2006 BMW 6 Series Review
Price Estimate: $3,876 - $5,824





+42
Edmunds' Expert Review
by the Edmunds Experts
Pros
- Nimble handling, smooth and quiet ride, endless power from ultrasmooth V8, elegant interior design, supportive seats, large trunk in coupe.
Cons
- Fussy iDrive control requires practice to operate, small backseat.
What’s new
The 6 Series receives an engine upgrade in 2006 and now boasts a 4.8-liter V8 with 360 horsepower. As a result, nomenclature changes slightly, and the car is referred to as the 650i.
Edmunds says
The 2006 BMW 6 Series may not have the sleek, sexy sheet metal of its Mercedes rivals, but its satisfying combination of performance, luxury and technology will put you on top of the world.
For sale near Shawnee, KS
25 listings
- $13,549
- 86,000 miles
- 1 accident, 3 owners, personal use only
- 8cyl manual
- Autos of Chicago (420 mi away)
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
- Upgraded Headlights
Close
Located in Arlington Heights, IL
You're destined for greatness behind the wheel of our 2006 BMW 650Ci Coupe with the Premium Sound Pack on display in Barbera Red Metallic. Powered by ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WBAEH13476CR51254
Stock: 4134S
Certified Pre-Owned: No
Listed since: 06-19-2025 - 64,253 miles
- No accidents, 2 owners, personal use only
- 8cyl automatic
- Roadster Auto (642 mi away)
- Bluetooth
- Navigation
- Leather Seats
- Upgraded Headlights
- Power Driver Seat
Close
Located in Houston, TX
Visit Roadster Auto online at www.roadstersautos.com to see more pictures of this vehicle or call us at 7**-9**-0*** today to schedule your test drive...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
15 Combined MPG (13 City/20 Highway)
Listing Information:
VIN: WBAEK13446CN78272
Stock: 202455
Certified Pre-Owned: No
Listed since: 07-16-2024
Vehicle overview
BMW has been without a high-end coupe since the demise of its poorly received 8 Series line, which was dropped in 1997. Well before the 8 Series came along, however, there was the original BMW 6 Series coupe that ran from '77 to '89. Known for its distinctive shape and refined demeanor, the original 6 Series was one of the few high-end coupes of that time to effectively blend high performance and conspicuous luxury.
Like its predecessor, the current BMW 6 Series coupe, introduced in 2004, offers an intriguing combination of high-end features and impressive performance. The 650i's underpinnings are similar to those of BMW's 5 Series midsize luxury sedan, and it's powered by the same 360-horsepower, 4.8-liter V8 used in the 550i. Unlike most other luxury coupes, however, the 6 Series offers more than just your average automatic transmission. For those who truly enjoy maximum involvement, a six-speed manual and a Sequential Manual Gearbox (SMG) are also offered.
More than just raw power, the BMW 6 Series incorporates numerous high-tech materials to keep its weight down. A composite trunk, aluminum suspension components, aluminum doors and thermoplastic front fenders all contribute to the effort, while the remaining bulk is perfectly balanced 50/50 front to rear. In addition, the 650i offers BMW's revolutionary Active Steering system that can adjust the steering ratio for maximum maneuverability whether you're at speed on the highway or inching into a parking space. Along with Active Steering, the 6 Series also incorporates Active Roll Stabilization, which helps suppress body roll during aggressive cornering.
Inside the 6 Series, BMW's improved but still challenging iDrive system controls the car's various functions while classic analog gauges provide the more pertinent information. All 6 Series coupes have a standard panorama glass roof that gives the car a more open-air feeling, while true sun worshippers can opt for the full-fledged convertible version. Thanks to its generous dimensions (it's bigger all around than a Benz CLK coupe), the BMW 6 Series is spacious for two but like most coupes, it's very tight for four. The convertible's top drops in just under 30 seconds. With the side windows down, the 650i convertible remains placid at up to 50 mph. Power up the side windows and that placidity remains at speeds above 75 mph. For those seeking a "sunroof effect" from their convertible, BMW allows the 650's rear glass to rise, even with the top tucked away.
Overall, BMW's latest luxury coupe and convertible have impressed us. They may not be the high-dollar coupe and drop top on the market, but get behind the wheel and either one will make you feel on top of the world. All the while, you'll get to enjoy a luxurious cockpit that conveniently doesn't have much room in back for annoying friends or co-workers. And if you like technology, the 2006 BMW 6 Series has plenty of it, but for the most part, it doesn't get in the way of the most important activity of all: Driving.
Performance & mpg
All BMW 6 Series coupes and convertibles come with a 4.8-liter V8 rated to produce 360 horsepower and 360 pound-feet of torque. Shared with the 5 and 7 Series sedans, the eight-cylinder uses the latest in engine technology to produce a broad band of power while remaining remarkably smooth and silent. Three different transmissions allow you to choose varying levels of performance and driving effort. There's a six-speed manual for do-it-yourself enthusiasts, a six-speed automatic for those who don't really care how the shifts get done and a six-speed paddle-shifted Sequential Manual Gearbox (SMG) that offers a combination of both.
Safety
Four-wheel antilock disc brakes fortified with Electronic Brakeforce Distribution are standard along with stability and traction control (BMW's DSC). Run-flat tires are optional along with adaptive headlights for better visibility. Other safety features include front side-impact in both cars, full-length side curtain airbags (coupe only) and a rollover protection system (convertible only).
Driving
Although it's not quite as nimble as the smaller 3 Series coupe, the 2006 BMW 650i is a very capable performer when driven hard. Its combination of modest weight and ample power make for quick acceleration from any speed. The Active Roll Stabilization system keeps the big coupe flat around corners, and the lightweight suspension does its part to maintain traction and soak up the bumps. The wide range of transmissions allows you to tailor the BMW 6 Series to your particular driving style, so consider the options carefully.
Interior
Utilization of BMW's iDrive control system reduces button clutter to a minimum, making for a clean dash design but confusing operation of some controls. BMW's trademark analog gauges stare out from behind the steering wheel, while an optional head-up display offers to project pertinent vehicle info onto the windshield for less distraction. Thanks to its generous dimensions and standard panorama roof (coupes only) the BMW 6 Series is spacious for two, but four adults make for a tight fit.
2006 BMW 6 Series models
Available in coupe and convertible body styles, the BMW 650i comes standard with items like 18-inch wheels with run-flat tires, premium leather upholstery, wood trim, dual-zone automatic climate control, an MP3-compatible CD player, Bluetooth wireless capability, a full set of one-touch power windows, heated power mirrors and a power top for the convertible. The front seats feature multiple power adjustments, driver memory and electric heaters for a perfect fit and a warm backside. The iDrive vehicle management system is integrated into the console, while a DVD-based navigation system with voice command and park distance control also comes standard. Active cruise control is optional. On the audio side, buyers can opt for a glovebox-mounted CD changer, as well as a premium-grade Harman Kardon Logic 7 sound system. An optional sport package adds BMW's unique Active Steering system along with sport seats and larger wheel and tires.
Compare 2006 BMW 6 Series trim levels
Helpful trims summary and side-by-side comparison chart

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Cost to Drive
Monthly estimates based on costs in Kansas
$260/mo for 6 Series 650i
6 Series 650i
vs
$150/mo
Avg. Midsize Car
See Edmunds pricing data
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BMW 6 Series Owner Reviews
Most Helpful Owner Reviews
Trending topics
BMW 650i Convertible
4.38 out of 5 starsmonteshere, 04/19/2013
2006 BMW 6 Series 650i 2dr Convertible (4.8L 8cyl 6M)
After driving a Lexus SC430 for 6 years, the only other reasonably priced car that caught my eye was the Beemer 650i Convertible.
I was sold the minute I test drove it.
My biggest concern was wind noise through the soft-top.
That concern evaporated at 110mph on the freeway.
This car is quieter than the Lexus with a hard top!!!
Secondly, the car excellerates very well.
Almost as well as … my '66 Big Block Vette (but it's far quieter).
I do miss the 4-speed shifting, but the sport mode while in the manual shift mode makes up for the need to clutch.
This car handles like a dream.
Lexus, take note: When you hard steer into a corner, the tires don't even while a bit.
I love this car!!!
Best bang for your buck.
4.63 out of 5 starssigma95, 05/29/2011
2006 BMW 6 Series 650i 2dr Convertible (4.8L 8cyl 6M)
First of all, you have to know what the 6-series is and is not.
It is not a canyon-carver w/ it's porcine weight, but a GT rocket ship most comfortable near three-digit speeds on open road.
It's the 2nd most depreciating car on the market, so if you find a good used example, snatch it up quick and thank the previous owner for taking the full brunt of depreciation.
No problems and … smooth.
No car for this $ gets the nods, 2nd looks, thumbs ups, and in one case actual cheers, for it's mere presence.
If you're a DIY'er, get on bimmerfest and learn the easy maintenance steps and save even more $.
Note: 0-60 is nothing remarkable.
60 - 120 is absolutely frightening.
As always - Excellent!!
5 out of 5 starsShelley, 08/28/2006
2006 BMW 6 Series 650i 2dr Convertible (4.8L 8cyl 6M)
Having owned BMWs over the years, I love and expect the superior quality, safety and performance these cars always provide. When BMW came out with the 645 I fell in love with the new, bold and innovative design, but it wasn't the time to buy a new car... and there's always a reason why! When I was ready to buy the 650i had been released and I bought my beautiful Monaco blue convertible. … It's far and away the best BMW I've ever owned and well worth the wait! I cannot recommend any other car more highly than this one, it's worth every bit (and more) what I paid for it.
The 650 Rocks!!
5 out of 5 starsSoCalBeach650, 12/25/2005
2006 BMW 6 Series 650i 2dr Coupe (4.8L 8cyl 6M)
Great car - fast, incredible handling - much better than the Mercedes Benzes that I've owned. The back end is still a bit too much Bangle, but performance is amazing.
2006 6 Series Highlights
Coupe
Base MSRP Excludes Destination Fee | $71,800 |
---|---|
Engine Type | Gas |
Combined MPG | 16 MPG |
Cost to Drive | $260/month |
Seating | 4 seats |
Cargo Capacity All Seats In Place | 15.9 cu.ft. |
Drivetrain | rear wheel drive |
Warranty | 4 years / 50,000 miles |
Safety
Key safety features on the 6 Series include:
- Alarm
- Tire Pressure Warning
- Stability Control
Related Used 2006 BMW 6 Series info
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