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2017 BMW 6 Series Gran Coupe 640i xDrive

The 2017 BMW 6 Series Gran Coupe 640i xDrive is a 315-hp 3.0-liter coupe with an 8-speed sport automatic and all-wheel drive. It starts at $82,800 MSRP and is rated at 22 mpg combined.

It makes 315 horsepower at 5,800 rpm and 332 lb-ft of torque at 1300-4500 rpm, spinning to a 7,000 rpm redline. EPA fuel-economy estimates are 19 mpg city and 28 mpg highway (22 mpg combined).

The 6 Series Gran Coupe measures 197.2 inches long on a 116.9-inch wheelbase and has a curb weight of 4,330 lb.

Spec Value
Vehicle
Body TypeCoupe
PowertrainGas
Price
MSRP$82,800
MSRP with Destination$83,795
Destination Charge$995
Engine
Engine TypeN55B30O0
Displacement3 L
Horsepower315 hp @ 5,800 rpm
Torque332 lb-ft @ 1300-4500 rpm
Redline7,000 rpm
ValvetrainDOHC, Double-VANOS variable camshaft timing, VALVETRONIC variable valve lift
Bore and Stroke84 x 89.6
Compression Ratio10.2:1
Injection TypeHigh Precision Direct Injection
Drivetrain
Drive TypeAWD
Transmission
Transmission8-speed Sport Automatic (ZF 8HP45)
1st Gear4.714 (36 mph **)
2nd Gear3.143 (55 mph **)
3rd Gear2.106 (82 mph **)
4th Gear1.667 (103 mph **)
5th Gear1.285 (134 mph **)
6th Gear1 (172 mph **)
7th Gear0.839 (205 mph **)
8th Gear0.667 (258 mph **)
Reverse3.295
Final Drive3.231
Fuel Economy
City19 MPG
Highway28 MPG
Combined22 MPG
Recommended FuelPremium
Tank Capacity18.5 gal
Suspension
Front SuspensionDouble wishbone front suspension (aluminum)
Rear SuspensionMulti-link rear suspension (aluminum)
Turning Diameter39.2 ft
Brakes
Front Brake Disc13.7 in (vented)
Rear Brake Disc13.6 in (vented)
Tires & Wheels
Wheels Front18 x 8
Wheels Rear18 x 8
Tires Front245/45 R18 100V XL
Tires Rear245/45 R18 100V XL
Dimensions & Weight
Length197.2 in
Width74.6 in
Height54.8 in
Wheelbase116.9 in
Front Track63 in
Rear Track65.6 in
Ground Clearance5 in
Cargo Volume16.2 ft³
Curb Weight4,330 lbs
Weight Distribution (F/R)52% / 48%
Interior
Headroom Front40.6 in
Headroom Rear37 in
Legroom Front42.1 in
Legroom Rear35.3 in
Shoulder Room Front56.7 in
Shoulder Room Rear54.6 in
** Theoretical max speed per gear at redline

Safety & Recalls

NCAP safety ratings

Tested, but no star ratings were published (2017 BMW 6 Series 2 DR AWD).

Recalls

No recalls on file with NHTSA for the 2017 BMW 6 SERIES.

1 owner complaint to NHTSA for the 2017 BMW 6 SERIES

Owner Complaints

1 owner complaint filed with NHTSA for the 2017 BMW 6 SERIES. See all on nhtsa.gov

Most-cited areas
Electrical System1
Seats1
Structure1
A complaint can cite more than one area.
Most recent complaints
Jun 10, 2023 · Electrical System, Structure, Seats
“The BMW 650i Gran Coupe experienced a trunk release failure on 6/4/2023. The emergency release handle is in the very rear of the trunk. The only release levers to fold the seats down are also in the…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2017 BMW 6 SERIES. US-market vehicles only; data cached for up to 7 days.

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