By KBB Editors
Updated December 23, 2019
If the exhilarating rush of a big V8-powered coupe or convertible that handles with the confidence of a world-class GT car sets your sporting senses tingling, you’ll love the 2008 BMW 650i. A choice of manual or automatic transmissions, exceptional interior amenities and desirable options should please even the most demanding enthusiast.
Those who find fault with the styling of the 650i’s rear quarters, or who are put off by the complexity of its iDrive system — that integrates control of the audio, ventilation, navigation and communication functions — might want to consider a Jaguar XK or Porsche 911 Carrera S. If you’re looking for a more usable back seat, the Mercedes-Benz CLK550 would be a better choice.
The 6 Series receives a modest exterior freshening, with a new grille and front end, as well as new headlight lenses with LED turn signals and power-folding mirrors. Interior changes include a revised iDrive with six programmable memory buttons, while models equipped with the Sport Automatic receive steering-wheel paddle shifters. Dynamic Cruise Control is made standard while the Lane Departure Warning System is added to the option list.
High-powered, high-profile and highly desirable, the 2008 BMW 650i makes an exclusive statement in a very exclusive realm. While a few of its styling details may be open to some rather heated debate, there’s no denying that this 2+2 offers a stunning driving experience for those who can afford its price of entry. A potent V8 engine, superbly responsive chassis and exceptional amenities make it a serious competitor to prestige coupes from Jaguar, Maserati, Mercedes-Benz and Porsche, in many cases delivering more absolute performance for considerably less money when comparably equipped.
2008 BMW 6 Series pricing starts at $8,129 for the 6 Series 650i Coupe 2D, which had a starting MSRP of $81,720 when new. The range-topping 2008 6 Series 650i Convertible 2D starts at $8,522 today, originally priced from $89,320.
Original MSRP | KBB Fair Purchase Price (national avg.) | |||
---|---|---|---|---|
$81,720 | $8,129 | |||
$89,320 | $8,522 |
The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2008 BMW 6 Series models in typical condition when purchasing from a dealership. These prices are updated weekly.
The 2008 BMW 650i shares basic chassis elements with the 5 Series Sedan, but its 4.3-inch shorter wheelbase and slightly wider rear track dimension add an extra measure of agility and surefootedness, while a host of computerized "active" control elements — from stability to traction to the anti-roll bars themselves — ensures it maintains that superb composure on virtually any kind of road. Although the suspension is tuned more for control than pure comfort, the 650i is still a first-rate cruiser. The silky 360-horsepower V8 takes it from zero to 60 mph in just about 5.5 seconds, regardless of whether it’s backed by the conventional six-speed manual or the six-speed automatic.
Comfort and convenience touches abound inside the 650i Coupe and Convertible, headed by its well-contoured power bucket seats and on-board computer and navigation system. Standard Dakota leather upholstery is set off with high-tech Pearl-gloss Ruthenium accent trim, but BMW offers Dark or Light Birch wood as no-charge alternatives for buyers with more traditional tastes. Even with its rakish roofline, the 650i has sufficient room for taller drivers up front, although some may find that the steering wheel rim obscures the tops of the gauge faces, even when adjusted to its full-up position. Rear seats are typical 2+2 fare — scaled strictly for kids, and smaller ones at that.
One of the most expressively styled BMWs, the 650i maintains the long, low nose and short rear-deck treatments that have characterized other classic coupes and convertibles from this marque, but incorporates lots of aluminum and thermoplastic panels to help reduce weight. Its laid-back windshield and sweeping roofline are smartly complemented by bold fender flares that add to the aggressive character. The Convertible distinguishes itself with a fully-lined one-touch power top and power-retractable back glass element. Although the 650i’s tail treatment and trunk lid remain points of minor controversy for some, its overall visual impact — especially when fitted with the optional Sport Package that bumps the wheel and tire fitment from 18-inch to 19-inch alloy rims with even larger, lower-profile tires — is undeniably impressive.
Active Cruise Control with Stop & Go
The 6 Series’ available radar-based cruise control will detect a slower-moving vehicle ahead and reduce speed accordingly. New for this year, the system will slow the car to a complete stop, enabling use in stop-and-go traffic.
6-speed Sport Automatic Transmission
We especially like this new faster-shifting automatic, which includes paddle shifters and rev matching for smooth downshifts.
The 2008 BMW 650i’s standard features include a dual automatic climate control system, DVD-based navigation with iDrive integrated controller, a multifunction steering wheel, power tilt and telescoping steering column, programmable keyless remote entry, corner-following xenon Adaptive Headlights, Adaptive Brake Lights (that indicate your stopping intensity to vehicles following behind), Dynamic Stability Control (DSC), electronically-modulated Active Roll Stabilization, Dynamic Driving Control (that quickens throttle and shift responses), advanced anti-lock brakes, run-flat tires and a no-charge choice between a six-speed manual or six-speed automatic transmission. Dual front and front-side airbags, BMW’s Head Protection System and Active Knee Protection airbags are also standard equipment.
Owners can personalize the 650i with Active Steering (that makes it easier to maneuver in confined areas and adds more confident feel at higher speeds), Comfort Access automatic locking and unlocking, distance-maintaining Active Cruise Control, a premium Logic7 Surround Sound audio system, High Definition Radio, SIRIUS Satellite Radio, Head-Up Display and thermal imaging Night Vision. A Cold Weather Package (heated front seats and steering wheel and a ski bag) and a Sport Package (19-inch alloy wheels with performance tires, sport bucket seats with adjustable thigh support and Shadowline exterior trim) also are available.
The 2008 BMW 650i’s all-aluminum 4.8-liter V8 makes an outstanding 360 horsepower and 360 pound-feet of torque. It incorporates both variable valve timing and variable valve lift to help optimize performance throughout a wide rev range, delivering super-quick response and respectable fuel economy with either of the available six-speed transmissions. Near-silent at idle, the engine emits a beautifully rich and throaty roar at full throttle, thanks in part to a movable element in the exhaust system that imparts an edgier character to the sound under higher load conditions. For maximum enthusiast appeal, the electronically-controlled automatic also offers racing-style, steering wheel-mounted paddle shift levers.
4.8-liter V8
360 horsepower @ 6300 rpm
360 lb.-ft. of torque @ 3400 rpm
EPA city/highway fuel economy: 15/22 (Coupe, manual), 15/23 (Coupe, automatic), 14/21 (Convertible, manual), 15/23 (Convertible, automatic)
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Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
---|---|---|---|---|---|
2022 | + $85 | $10,489 | $7,310 | ||
2023 | $1,940 | $8,549 | $4,629 | ||
2024 | $801 | $7,748 | $3,827 | ||
Now | $836 | $6,912 | $2,885 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Curb Weight | 3814 lbs. | ||
---|---|---|---|
EPA Total Interior | 81.0 cu.ft. | ||
Fuel Capacity | 18.5 gallons | ||
Front Head Room | 37.6 inches | ||
Front Leg Room | 42.0 inches | ||
Max Seating Capacity | 4 | ||
Overall Length | 190.2 inches | ||
Front Shoulder Room | 56.4 inches | ||
Trunk or Cargo Capacity | 13.0 cu.ft. | ||
Turning Diameter | 37.4 feet | ||
Wheel Base | 109.4 inches | ||
Width with mirrors | 73.0 inches |
Adaptive Headlights | Available | ||
---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 2 doors |
City | 15 mpg | ||
---|---|---|---|
Highway | 23 mpg | ||
Combined | 18 mpg |
Drivetrain | RWD | ||
---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Premium |
Horsepower | 360 @ 6300 RPM | ||
---|---|---|---|
Torque | 360 @ 3400 rpm | ||
Engine | V8, 4.8 Liter | ||
0 to 60 | 5.3 seconds | ||
Top Speed | 150 mph |
Basic | 4 years / 50000 miles | ||
---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
Used 2008 BMW 6 Series | Used 2013 Honda CR-Z | Used 2015 Kia Forte Koup | Used 2012 Mitsubishi Eclipse | ||
---|---|---|---|---|---|
Price | $8,129 | $7,480 | $7,598 | $7,381 | |
KBB.com Rating | N/A | 3.8 | 4.4 | N/A | |
Consumer Rating | 4.7 | 4.5 | 4.2 | 4.6 | |
Fuel Economy | City 15/Hwy 23/Comb 18 MPG | City 36/Hwy 39/Comb 37 MPG | City 25/Hwy 34/Comb 28 MPG | City 20/Hwy 28/Comb 23 MPG | |
Fuel Type | Gas | Hybrid | Gas | Gas | |
Safety Rating | N/A | 4.0 | N/A | N/A | |
Seating Capacity | 4 | 2 | 5 | 4 | |
Basic Warranty | 4 years or 50000 miles | 3 years or 36000 miles | 5 years or 60000 miles | 5 years or 60000 miles | |
Horsepower | 360 @ 6300 RPM | 130 @ 6000 RPM | 173 @ 6500 RPM | 162 @ 6000 RPM | |
Engine | V8, 4.8 Liter | 4-Cyl, Hybrid i-VTEC 1.5L | 4-Cyl, GDI, 2.0L | 4-Cyl, 2.4 Liter | |
Drivetrain | RWD | FWD | FWD | FWD |
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Yes, the 2008 BMW 6 Series is a good car. Its Kelley Blue Book rating of 0 out of 5 is within 10% of our average rating.
The 2008 BMW 6 Series is rated to return city/highway fuel economy of 15/23 mpg.
Used 2008 BMW 6 Series prices currently range from $8,129 for the 650i Coupe 2D to $8,522 for the 650i Convertible 2D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.
The cheapest 2008 BMW 6 Series is the 650i Coupe 2D, with a Kelley Blue Book Fair Purchase Price of $8,129.
The 2008 BMW 6 Series is part of the 2nd-generation 6 Series, which our owners give an above-average reliability rating of 4.7 out of 5.