2006 BMW M5 Sedan Review | Edmunds.com

2006 BMW M5 Sedan

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Certified Pre-Owned (CPO) is a category of used car. Often late-model vehicles, they have been inspected, refurbished, if necessary, and are under warranty by the manufacturer.
BMW M5 Features and Specs

Features & Specs

  • Engine 5.0 L V 10-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 7-speed Automated Manual
  • Horse Power 500 hp @ 7750 rpm
  • Fuel Economy 11/17 mpg
  • Bluetooth Yes
  • Navigation Yes
  • Heated Seats Yes

Review of the 2006 BMW M5

  • The 2006 BMW M5 is once again king of all performance sedans and a classic for the ages.

  • Safety
  • Pros

    Stunningly fast V10 engine, extremely well-balanced chassis, elegant driver-focused cockpit, exceptional build quality, strong resale value.

  • Cons

    SMG transmission not always perfectly smooth or responsive during hard driving, iDrive system still a hassle, tinny exhaust note not worthy of such a great machine.

  • What's New for 2006

    The high-performance M5 returns to the BMW lineup for 2006, this time packing a 500-horsepower V10 engine.

Full 2006 BMW M5 Review

What's New for 2006

The high-performance M5 returns to the BMW lineup for 2006, this time packing a 500-horsepower V10 engine.


Originally introduced in 1972, the BMW 5 Series has spent the last three decades catering to those who desire a sedan that functions equally well as a prestigious luxury car and a thoroughbred performance sedan. The 5 Series has long been the benchmark by which other sport sedans are measured. And how does one make such a good car even better? Slap a BMW Motorsport badge on it. Well, that and all the good things that go with the badge, too.

The 2006 BMW M5 fun starts under the 5 Series' hood where an all-new 5.0-liter V10 resides. Power is prodigious: 500 horsepower at 7,750 rpm and 383 lb-ft of torque at 6,100 rpm, with a sweet 8,250 rpm redline. About the same weight as the previous V8-powered M5, the 2006 version is a great deal faster. BMW claims a 0-to-60-mph time of about 4.7 seconds, likely a conservative estimate. The transmission is all-new, as well. Now in its third generation, BMW's famous sequential manual gearbox (SMG) has seven speeds and is faster and smoother than before. An array of 11 different settings control shift point and speed, as well as clutch slip; the SMG can go from boulevard auto tranny cruiser to hammer-shifting redline blasts with the push of a button.

The BMW M5 chassis gets a bit more back-to-basics than the standard-issue 5 Series -- there's no active steering, active roll bars or run-flat tires. What you do get is a tweaked suspension setup and massive brakes (14.7-inch discs in front). The M5 also adds an Electronic Damper Control that lets the driver choose between three suspension settings -- comfort, normal and sport.

Styling changes inside and out are subtle. Unique fascias and wheels set a unique look for the exterior. Inside you'll find the trademark BMW Motorsport leather seats and decidedly sporty trim pieces. Unique to the M5 is an optional head-up display, which displays the typical vehicle data, as well as color-coded tach display to assist the driver with perfectly timed shifts. Glorious as the 10-cylinder engine is, the M5 is more than just a fast 5 Series. A true super-sport sedan, the 2006 BMW M5 sacrifices nothing in the way of performance while providing a surprisingly compliant ride in quieter moments. Five hundred horsepower never felt so good.

Body Styles, Trim Levels, and Options

A high-performance variant of the midsize 5 Series, the 2006 BMW M5 sport sedan comes in one trim level only. Standard equipment includes lightweight 19-inch alloy wheels with 255/40ZR19 performance tires in front and 285/35ZR19 meats in back, HID adaptive headlamps, automatic climate control, a leather interior, heated and power-adjustable sport seats with driver memory, a sunroof and Bluetooth compatibility. The iDrive vehicle management system is also standard, as is a DVD-based navigation system with voice command. On the audio side, buyers get a premium-grade Harman Kardon Logic 7 sound system with 13 speakers and a glovebox-mounted CD changer. Other options to consider include 18-way multifunction seats with active backrest width, ventilated seats, a full leather interior with Alcantara headliner, satellite radio and a versatile head-up display. Aluminum interior trim is standard, but wood is available at no extra charge.

Powertrains and Performance

The BMW M5 features a 5.0-liter V10 engine that generates a heady 500 horsepower at 7,750 rpm and 383 lb-ft of torque at 6,100 rpm. Routing power to the rear wheels is BMW's seven-speed sequential manual gearbox (SMG), a sophisticated transmission that combines the control of a manual gearbox with the ease of an automatic. The SMG includes 11 shift programs as well as a launch control mode that primes the M5 for drag strip challenges.


Standard safety equipment includes a head protection system and seat-mounted side-impact airbags for the front seats. Side-impact airbags for rear passengers are optional. A stability control system (BMW's DSC) programmed for performance driving is also standard, as are massive four-wheel disc brakes with electronic brake proportioning, cornering and stability enhancements. The BMW 5 Series was named a "Best Pick" in IIHS frontal-offset crash testing.

Interior Design and Special Features

The driver-oriented M5 cockpit greets passengers with a dignified show of luxury and performance appeal. The multifunction iDrive interface integrates the audio, climate and navigation systems, and can also store the driver's personal settings for the car's stability control and adaptive damping systems. Build and materials quality is outstanding. Supportive seating is provided in both the front and rear, and even adults won't mind sitting in the backseat.

Driving Impressions

The 2006 BMW M5 is an extremely balanced machine that can handle aggressive driving maneuvers as well as it does dilapidated highways. The Electronic Damping Control system allows the driver to choose between three suspension settings: comfort, normal and sport. As expected, the M5 exhibits precious little body roll in sport mode along with excellent turn-in, while in comfort mode it's actually quite compliant, with the suspension swallowing all but the harshest bumps. Engine performance is absolutely outstanding as the V10 spins to its 8,250-rpm redline faster than the driver can find words to describe it. Sadly, a tinny exhaust note accompanies the experience. And although the SMG delivers expert gear changes most of the time, occasionally it's a bit slow on the draw when the driver summons maximum warp speed.

What Others Are Saying

Customer Reviews

Don't make the same mistake!

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Vehicle: 2006 BMW M5 4dr Sedan (5.0L 10cyl 7AM)

I bought an 06 BMW M5 in May with 68,000 miles. On the drive home, the oil cooler broke and started leaking oil. That was a $1500 repair, an addition to the money I just spent purchasing the car and approximately $1000 in taxes. A few weeks later, the passenger restraint malfunction showed up. The battery cable had to be replaced. I spent nearly $1000 on that particular issue, maybe more. Shortly after, I began to get transmission malfunctions, as well as engine malfunctions which placed the car in limp mode. I spent $7000 fixing the transmission problems and just a few months later, I'm having problems again. I've lost $15,000 this year because of the M5 and I'm done.

1 of 1 people found this review helpful

State of the art in

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Vehicle: 2006 BMW M5 4dr Sedan (5.0L 10cyl 7AM)

Having driven BMW's for 39 years I can attest that this V10 is the state of the art in performance in a thoughtful, safe and understated sports car. It's like will not be seen again. I have had two of these - the E39 and the E60.

Experience with 2006 m5

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Vehicle: 2006 BMW M5 4dr Sedan (5.0L 10cyl 7AM)

The new BMW M5 has a substantially different character than the previous model: less low rpm torque, but more mid and high range power. Using the SMG transmission well is like learning an action video game or how to tango with a new dance partner. Once you've got the rhythm and the timing, it's a great transmission, but this may take 5,000-10,000 miles. That's why reviewers tend not to like it. Same with iDrive. It's clunky for tuning different radio stations, but very handy otherwise, once you've learned how to use it. Unlike with the Editor's M5 Review, I find the steering to be very good and much better than on my prior model M5. What's not good: fuel economy and driving range.

M5 rules

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Vehicle: 2006 BMW M5 4dr Sedan (5.0L 10cyl 7AM)

I studied and drove everything available in the 50-60K range. This car has everything you need and more power. The performance is outstanding. The exhaust sound has improved with mileage. Now it sounds WONDERFUL!

1 of 1 people found this review helpful

Delayed review

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Vehicle: 2006 BMW M5 4dr Sedan (5.0L 10cyl 7AM)

I have this car for about 4 years now. I am usually not an aggressive driver because I do not want to ruin the car (someone must think I am nuts to buy an M5 and drive like a grandma). I found it very powerful with the full power on. As I bought it in its first generation, I had many problems with oil leak, SMG failing, radio malfunctioning, and dead on the road (due to electronic problem in SMG). Well, after many trips to the dealership, it has been doing well recently. SMG is very sluggish between 1st and 2nd gear (it stinks especially when you are at a stop sign and want to speed up, but the car just gets "lazy"). Love the BMW full maintenance program. Love the iDrive too.

2006 bmw m5 4dr sedan

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Vehicle: 2006 BMW M5 4dr Sedan (5.0L 10cyl 7AM)

A wolf in sheep's clothing. Mild mannered driving around town and then head snapping acceleration and tight cornering is available when needed. The seats are incredibly comfortable for a tall driver. Great handling with the proper amount of feedback. Fit and finish are superb.

Talk About The 2006 M5

2006 BMW M5 Discussions See all Started By

I don't understand the statement that only the M cars maintain a focus on the enjoyment of driving rather than gee-whiz gadgets. That was probably true until the current E60 M5 and E63 M6, but no long...


Other than the tires, I like and respect the car. I am interested in trying out the M5. First thing I would do is change the tires......

Read more about the 2006 BMW M5

Gas Mileage


  • 11
  • cty
  • 17
  • highway
Calculate Yearly Fuel Costs
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