2018 Audi A5 Convertible

Style:
2018 Audi A5
Save up to $3,000
MSRP range
$49,600 - $57,200

Pros

  • Interior that's understated and classy
  • Strong overall performance
  • Loads of tech features and options

Cons

  • Interior storage is limited


Which A5 does Edmunds recommend

Since all A5 models are mechanically identical and most features are available on all trim levels, we recommend starting with the base Premium model and adding essential features as you see fit. If you desire advanced safety features, however, the top-of-the-line Prestige trim is your only choice.

Edmunds' Expert Review

overall rating

The previous-generation Audi A5 was one of our favorite luxury two-doors. Sleek styling and a premium interior helped set it apart from its German rivals. It was getting a bit dated in the last few years, though, which is why we're happy to see the debut of the redesigned 2018 Audi A5.

For 2018, the coupe and convertible A5 models return, joined by a new hatchback (the Sportback) that has four doors. Seeing a four-door A5 might seem a little strange to you if you're used to the model just being a two-door. But like the bigger A7 hatchback, the new A5 Sportback enhances the car's cargo-carrying versatility. Other notable changes this year include a more powerful four-cylinder engine and the inclusion of Audi's latest technology and safety features.

Although we haven't yet tested the A5, we have driven the mechanically similar A4 sedan and higher-performing S5 coupe. With that background, we're confident stating Audi has another winner on its hands. The A5 checks all of the boxes required in the class for performance, comfort, luxury and technology. It gets an additional edge for its sleek styling, elegantly simple cabin and easy-to-use infotainment system. On top of that, there are plenty of advanced safety features that its predecessor was missing. Pitted against the typical leaders in the class that include the BMW 4 Series and Mercedes-Benz C-Class, we place the A5 at the top.

trim levels & features

The redesigned 2018 Audi A5 is available in its typical two-door coupe and convertible (Cabriolet) body styles as well as a new four-door hatchback (the Sportback). All A5s are available in Premium, Premium Plus or Prestige trims and are powered by a turbocharged 2.0-liter four-cylinder engine (252 horsepower, 273 pound-feet of torque). All-wheel drive is also included, as is a seven-speed, dual-clutch automatic transmission. A six-speed manual transmission is only available on the A5 coupe.

Standard Premium trim features include 18-inch wheels, xenon headlights, heated mirrors, automatic wipers, a sunroof, keyless entry and ignition, selectable drive modes, tri-zone automatic climate control, leather upholstery, power front seats, folding rear seats, an auto-dimming rearview mirror, Apple CarPlay and Android Auto, Bluetooth, a 7-inch infotainment display with Audi's MMI interface, a rearview camera, and a 10-speaker sound system with a CD player, two USB ports and HD radio. Low-speed frontal collision warning and mitigation is also included.

Stepping up to the Premium Plus trim gets you LED headlights, auto-dimming exterior mirrors, front and rear parking sensors, Audi's Connect Care (with 4G LTE connection and emergency telematics), rear collision mitigation, blind-spot monitoring, heated front seats, driver-seat memory functions and satellite radio.

The Prestige trim rounds out the lineup with a head-up display, a Bang & Olufsen premium audio system, simulated leather upholstery for the center console and armrests, a digital instrument panel, remote vehicle function controls via a smartphone app, a top-down parking camera system, an 8.3-inch infotainment display and a navigation system.

Most features on the upper trim levels are available on supporting trims as options. Other add-ons include 20-inch wheels, high-performance summer tires, sporty S line exterior embellishments, adaptive steering, a sport suspension, ventilated sport seats and a heated steering wheel.

The Prestige model is also eligible for the Driver Assistance package (adaptive cruise control, lane keeping assist, automatic high-beams and a traffic sign reader) and an adaptive suspension.

trim tested

Edmunds has not yet driven any version of the 2018 Audi A5. However, we've driven the related A4 and S5. Here's our first take on what's significant about it and what you can expect.

driving

If the mechanically similar A4 sedan is any indication, the A5 will rise to the top when it comes to performance. It will also score slightly above average for everyday drivability. We do suspect there will be a slight hesitation from the four-cylinder engine upon initial acceleration, though.

comfort

The A5's seats are firm and well shaped for hours of comfortable driving. The cabin should be as quiet and isolating as those of the A4 and S5 that we've evaluated, and the available adaptive suspension should smooth out the ride further.

interior

The A5 gets high marks for its modern and elegantly simple interior. Materials quality is excellent for the class, and the controls are just where you'd want them as a driver. The rear seats are rather small and best suited for smaller passengers.

utility

The A5's 11.6-cubic-foot trunk isn't the biggest in the class, but it should be enough for most cargo, and the flat load floor and handy hooks score it additional points. Interior storage is merely adequate to hold your personal items.

technology

Audi's MMI is one of the easier infotainment systems to operate, and the screen placement further reduces distraction. The available virtual instrument panel is as appealing to the eyes as it is useful and effective. It makes cutting-edge tech as accessible as it can be.

Top consumer reviews

Read what other owners think about the 2018 Audi A5.

Worthwhile Upgrade From 2014 Audi A5 Cabriolet
Roger Baim, 6/29/2017
This is my second consecutive Audi A5 Cabriolet and I'm an enthusiastic supporter of this car. I traded out of my low mileage 2014 model entirely based on the migration of virtually all of the latest technology & safety features from the higher end Audi models to the current A4 & A5 platforms. Especially important to me was inclusion of Audi's version of cross traffic (rear) monitoring; although my 2014 had "Blind Spot Monitoring", this back-up feature was not previously available in the A5. IMO, this is an almost essential safety feature where I live because of the number of large cars & pick-up trucks which make backing out of parking spaces a nightmare. I also enjoy the convenience of the Heads Up Display and the Virtual Cockpit rendering of the main display. The optional adaptive cruise control provides semi-autonomous driving and has been of great assistance while driving in the stop and go traffic conditions which I encounter on a daily basis. The 2018 model has a more powerful engine and there has been further improvement of the suspension system. My Prestige trim level's insulated cloth top now provides better sound insulation than in the 2014 model and there has been an improvement in the way in which the top stores in the trunk (relative to storage capacity). I preferred the more classic body style of the 2014 A5, as the newly sharpened/enhanced sheet metal lines seem only to have been changed to compete with BMW & M-B. I truly dislike what has been done to the interior of the car. Compared to the "quiet" and integrated European appearance of the 2014 A5. To me, the straight across dashboard of the 2018 looks like a mid-80s GM product. Optional wood veneers shriek "plastic" and the standard shiny metal trim doesn't match the other metallic components in the cockpit. I'm not a fan of the new non-retractable separate (top center dash mounted) display screen which has become favored by European makers; note that this display is NOT a touch screen, but is controlled by a large ("MMI") knob in the center console. It is convenient, however, to be able to show different displays on this screen and the virtual cockpit, giving the driver exceptional control of information. The 2018 A5 accepts Android Auto and Apple Car Play and there is seamless integration of these programs with regards to navigation and media; unfortunately, Audi does not currently permit "Waze" or other non-media applications in Android Auto (compared with other manufacturers). My biggest disappointment is with the lack of interior space in the cabin. The glove box is now essentially useless, as Audi has moved the bulky CD & SD card player to that location from the center stack; there isn't even enough room to put the owner's manual case there (I've NEVER owned a car with that limitation). The center console storage space is VERY shallow and not completely covered by the adjustable center arm rest; a small covered cubbyhole is provided in the lower dash to the left of the driver in a location which is not easy to safely access while driving. Please note that Audi does not provide ANY ability to equip the A5 with an ash tray & lighter/receptacle, not even as a build option when ordering the car to specifications from Germany (this option is available in Europe). It seems that there was little (if any) input from actual drivers regarding these convenience features. Setting aside my complaints about the shortcomings of the interior space, I absolutely LOVE the 2018 A5. Its combination of all precise wheel drive handling in any weather/road condition, more powerful engine and outstanding/state-of-the-art technology made it a no-brainer for me to upgrade from an already superb 2014 A5 Cabriolet.
There is a learning curve!!
Doug B, 3/17/2018
This car is the best I have ever owned. The technology for both the entertainment and the driving systems is fantastic. It takes a little while to learn where all the menu items are and what they all do. But well worth the learning involved. And I get envious looks every time I drive it. I have read some reviews that adults can sit in the back seat. Maybe, just not if there is a driver in the front seat! Not even big enough for children back there. But it is MY convertible, so I don't care.
2018 Audi A5 Cabriolet
Eric YOSPA, 10/31/2017
Its loaded with tech and the new design is a real eye catcher/head turner!
Audi outdid themselves on this redesign
Robert F., 5/18/2018
This is my 4th A5 Cab. Obviously this is the first redesign. Wow !!! is all I can say. The car is fantastic, solid, bold, head turning, powerful enough, just a joy to get behind the wheel of. Yes the tech is overwhelming and lots to learn but I am getting it. Its a great combo of luxury and sport. I own a 2017 E Class Benz. That car cannot hold a candle to this one. Night and day in my opinion. Having a soft top gives you lots of trunk space even the top is down. I have seen a convertible that has more trunk space. Audi nailed it on this one.
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Features & Specs

MSRP
$52,600
MPG
24 city / 34 hwy
Seats 4
7-speed automated manual
Gas
252 hp @ 5000 rpm
MSRP
$49,600
MPG
24 city / 34 hwy
Seats 4
7-speed automated manual
Gas
252 hp @ 5000 rpm
MSRP
$57,200
MPG
24 city / 34 hwy
Seats 4
7-speed automated manual
Gas
252 hp @ 5000 rpm
See all 2018 Audi A5 Convertible features & specs

Safety

Our experts’ favorite A5 safety features:

Audi Pre Sense City
Warns of an impending front collision and automatically applies the brakes if you don't.
Audi Side Assist
Notifies you if there's a car in your blind spot and alerts you if you activate the turn signal.
Audi Pre Sense Basic
If an impending collision is detected, the seat belts will tighten, brakes are primed and windows/sunroof are closed.

NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.
  • Frontal Barrier Crash Rating
    Overall4 / 5
    Driver4 / 5
    Passenger4 / 5
  • Side Crash Rating
    Overall5 / 5
  • Side Barrier Rating
    Overall5 / 5
    Driver5 / 5
    Passenger5 / 5
  • Combined Side Barrier & Pole Ratings
    Front Seat5 / 5
    Back Seat5 / 5
  • Rollover
    Rollover5 / 5
    Dynamic Test ResultNo Tip
    Risk Of Rollover9.9%

2018 Audi A5 Convertible for Sale

Audi A5 2018 Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM)
New 2018
Audi A5
Premium Plus quattro
(7)
Rockville Audi
19.2 mi away
MSRP$55,890
Est.Loan: $964/mo
Fair Deal!
Fair Deal!
View Details
Audi A5 2018 Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM)
New 2018
Audi A5
Premium Plus quattro
(1)
Audi Frederick
25.6 mi away
MSRP$60,450
Est.Loan: $1,044/mo
Fair Deal!
Fair Deal!
View Details
Dealer Notes
2018 Audi A5 Premium Plus 34/24 Highway/City MPG Awards: * ALG Residual Value Awards
Audi A5 2018 Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM)
New 2018
Audi A5
Premium Plus quattro
MSRP$57,585
Est.Loan: $993/mo
View Details
Dealer Notes
Quattro, 10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, AM/FM radio, Anti-whiplash front head restraints, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: body-color, CD player, Convertible roof lining, Convertible roof wind blocker, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Exterior Parking Camera Rear, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Garage door transmitter: HomeLink, Glass rear window, Headlight cleaning, Heated door mirrors, High intensity discharge headlights: Xenon plus, Illuminated entry, Integrated roll-over protection, Knee airbag, Leather Seating Surfaces, Leather Shift Knob, Leather steering wheel, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Panic alarm, Passenger door bin, Passenger vanity mirror, Power adjustable front head restraints, Power convertible roof, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Radio data system, Radio: Audi Sound System, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear reading lights, Rear window defroster, Remote keyless entry, Speed control, Speed-sensing steering, Speed-Sensitive Wipers, Split folding rear seat, Sport steering wheel, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, and Wheels: 18 x 8.5 10-Spoke-Dynamic-Design. *Your additional costs are sales tax, tag and title fees for the state in which the vehicle will be registered, any dealer-installed options (if applicable) and a $299 dealer processing fee (not required by law). Pricing and incentives may vary if vehicle is leased. Prices are subject to change, and prior sales are excluded from these offers. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with the dealer.
More about the 2018 Audi A5

We were already fans of the first-generation Audi A5, even as it neared the end of its production cycle, thanks to its sleek styling, decent performance and elegant interior. Now fully redesigned, the 2018 Audi A5 is even better and benefits from further advancements in performance, comfort and technology.

The 2018 Audi A5 is available in coupe and convertible body styles, along with a new Sportback four-door hatchback. Trim levels include the Premium, Premium Plus and Prestige, all of which are powered by a turbocharged 2.0-liter four-cylinder engine (252 horsepower, 273 pound-feet). All A5s also come standard with all-wheel drive and a seven-speed, dual-clutch automatic transmission. A six-speed manual transmission is only available on the A5 coupe.

Standard Premium feature highlights include 18-inch wheels, automatic xenon headlights, a sunroof, keyless entry and ignition, selectable drive modes, frontal collision mitigation, tri-zone automatic climate control, leather upholstery, Apple CarPlay and Android Auto, a 7-inch infotainment display with Audi's MMI interface, a rearview camera and a 10-speaker sound system.

The A5 Premium Plus trim adds LED headlights, auto-dimming exterior mirrors, front and rear parking sensors, Audi's Connect Care emergency telematics, blind-spot monitoring, heated front seats and satellite radio. At the top of the range, the Prestige trim comes with a head-up display, a Bang & Olufsen premium audio system, a virtual instrument panel, remote vehicle function controls via a smartphone app, a surround-view camera system, an 8.3-inch infotainment display and a navigation system.

Other add-ons include 20-inch wheels, high-performance summer tires, sporty S line exterior embellishments, adaptive steering, a sport suspension, ventilated sport seats and a heated steering wheel. If you want items in the Driver Assistance package (adaptive cruise control, lane keeping assist, automatic high beams and a traffic sign reader) or the adaptive suspension, however, you'll have to spring for the Prestige trim.

The most direct competitors include the BMW 430i and Mercedes-Benz C300 coupe; both are competitive in terms of starting price. But with all-wheel drive included as standard, the BMW and Benz are marginally more expensive when you add their respective AWD systems. From here, use all of Edmunds' information and tools to help you find your perfect 2018 Audi A5.

2018 Audi A5 Convertible Overview

The 2018 Audi A5 Convertible is offered in the following styles: Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM), Premium quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM), and Prestige quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM).

What do people think of the 2018 Audi A5 Convertible?

Consumer ratings and reviews are also available for the 2018 Audi A5 Convertible and all its trim types. Overall, Edmunds users rate the 2018 A5 Convertible 4.5 on a scale of 1 to 5 stars. Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the 2018 A5 Convertible.

Edmunds Expert Reviews

Edmunds experts have compiled a robust series of ratings and reviews for the 2018 Audi A5 Convertible and all model years in our database. Our rich analysis includes expert reviews and recommendations for the 2018 A5 Convertible featuring deep dives into trim levels including Premium Plus quattro, Premium quattro, Prestige quattro, etc. with careful analysis around pricing, features, performance, mpg, safety, interior, and driving and performance. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.

Read our full review of the 2018 Audi A5 Convertible here.
Our Review Process

This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.

We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.

What's a good price for a New 2018 Audi A5 Convertible?
2018 Audi A5 Convertible Prestige quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM)

The 2018 Audi A5 Convertible Prestige quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $63,775. The average price paid for a new 2018 Audi A5 Convertible Prestige quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) is trending $2,000 below the manufacturer’s MSRP.

Edmunds members save an average of $2,000 by getting upfront special offers. The estimated special offer price in your area is$61,775.

The average savings for the 2018 Audi A5 Convertible Prestige quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) is3.1% below the MSRP.

Available Inventory:

We are showing 1 2018 Audi A5 Convertible Prestige quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) vehicle(s) available in the in the Ashburnarea.

2018 Audi A5 Convertible Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM)

The 2018 Audi A5 Convertible Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $55,315. The average price paid for a new 2018 Audi A5 Convertible Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) is trending $3,000 below the manufacturer’s MSRP.

Edmunds members save an average of $3,000 by getting upfront special offers. The estimated special offer price in your area is$52,315.

The average savings for the 2018 Audi A5 Convertible Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) is5.4% below the MSRP.

Available Inventory:

We are showing 10 2018 Audi A5 Convertible Premium Plus quattro 2dr Convertible AWD (2.0L 4cyl Turbo 7AM) vehicle(s) available in the in the Ashburnarea.

Shop with Edmunds for perks and special offers on new cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

Which 2018 Audi A5 Convertibles are available in my area?

2018 Audi A5 Convertible Listings and Inventory

There are currently 18 new 2018 Audi A5 Convertibles listed for sale in your area, with list prices as low as $55,890 and mileage as low as 8 miles. Simply research the type of used car you're interested in and then select a car from our massive database to find cheap used cars for sale near you. Once you have identified a vehicle you're interested in, check the Carfax and Autocheck vehicle history reports, read dealer reviews, and find out what other owners paid for the 2018 Audi A5 Convertible. Then select Edmunds special offers, perks, deals, and incentives to contact the dealer of your choice and save up to $4,922 on a new, used or CPO 2018 Audi A5 Convertible available from a dealership near you.

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2018 Audi A5 Convertible for sale near you.

Why trust Edmunds?

Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including all models of the 2018 Audi A5 Convertible and all available trim types: Premium Plus quattro, Premium quattro, Prestige quattro. Rich, trim-level features & specs and options data tracked for the 2018 Audi A5 Convertible include (but are not limited to): MSRP, available incentives and deals, average price paid, warranty information (basic, drivetrain, and maintenance), features (interior and exterior color, upholstery, bluetooth, navigation, cruise control, parking assistance, lane sensing, keyless ignition, satellite radio, folding rears seats,run flat tires, wheel type, tire size, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, torque, engine displacement, transmission), fuel economy and MPG (city, highway, and combined, fuel capacity, range), vehicle dimensions (interior cabin space, vehicle length and width, seating capacity, cargo space). Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, vehicle dimensions, consumer rating, edmunds expert review, safety rating, and color.