Complete technical specifications for the BMW 6-Series 640i Gran Coupé High Executive — 320 hp, petrol, sedan, 2012. Performance highlights: 0–100 km/h in 5.4 s, top speed 250 km/h (155 mph), consumption 7.7 l/100km (36.7 mpg UK · 30.5 mpg US).
| Vehicle class | Passenger Car |
|---|---|
| Market segment | G (Sporty) |
| Bore | 84 mm |
|---|---|
| Catalytic converter | Closed-loop |
| Compression ratio | 10 :1 |
| Fuel system | Direct Injection |
| Fuel tank capacity | 70 L (18.5 gal US) |
| RPM at 100 km/h | 1,700 rpm |
| RPM at 130 km/h | 2,200 rpm |
| Stroke | 90 mm |
| Turbocharged | Yes |
| Valve actuation | DOHC |
| Valves per cylinder | 4 |
| Urban consumption | 10.5 l/100km (26.9 mpg UK · 22.4 mpg US) |
|---|---|
| Extra-urban consumption | 6.0 l/100km (47.1 mpg UK · 39.2 mpg US) |
| Front spring type | Coil Springs |
|---|---|
| Rear spring type | Coil Springs |
| Front anti-roll bar | No |
| Rear anti-roll bar | No |
| Front brakes | Ventilated Discs |
| Front suspension | Independent Double Wishbone |
| Rear brakes | Ventilated Discs |
| Rear suspension | Independent Double Wishbone |
| Turning circle | 12.0 m (39.4 ft) |
| Front tyre size | 245/45R18 |
| Rear tyre size | 275/40R18 |
| Front axle weight | 1,130 kg (2,491 lb) |
|---|---|
| Gross vehicle weight | 2,360 kg (5,203 lb) |
| Kerb weight | 1,725 kg (3,803 lb) |
| Payload | 635 kg (1,400 lb) |
| Rear axle weight | 1,295 kg (2,855 lb) |
| Roof load | 75 kg (165 lb) |
| Boot capacity | 460 L (16.2 cu ft) |
|---|---|
| Boot sill height | 735 mm (28.9 in) |
| Length | 5,007 mm (197.1 in) |
|---|---|
| Width | 1,894 mm (74.6 in) |
| Height | 1,392 mm (54.8 in) |
| Wheelbase | 2,968 mm (116.9 in) |
| Front track | 1,600 mm |
| Ground clearance | 126 mm (5.0 in) |
| Rear track | 1,665 mm |
| Crash test rating | Not Tested |
|---|---|
| ABS | Standard |
| EBD | Standard |
| Brake assist | Standard |
| ESP | Standard |
| Traction control | Standard |
| Limited slip differential | Not Available |
| Electronic damping | Standard |
| Automatic level control | Standard |
| Hill start assist | Not Available |
| Forward collision warning | Not Available |
| Autonomous emergency braking | Standard |
| Pedestrian AEB | Standard |
| Lane keeping assist | Optional |
| Steering assist | Not Available |
| Blind spot detection | Optional |
| Fatigue detection | Not Available |
| Tyre pressure monitoring | Standard |
| Night vision | Optional |
| Pre-crash system | Not Available |
| High beam assist | Standard |
| Traffic sign recognition | Optional |
| Cross traffic warning | Not Available |
| Driver airbag | Standard |
| Passenger airbag | Standard |
| Side airbags | Standard (Front) |
| Curtain airbags | Standard (Front & Rear) |
| Driver knee airbag | Not Available |
| ISOFIX | Standard |
| Emergency call (eCall) | Not Available |
| Central locking | Standard |
|---|---|
| Keyless entry/start | Optional |
| Smartphone key | Not Available |
| Start button | Standard |
| Power steering | Standard |
| Steering wheel controls | Optional |
| Electric windows | Standard (Front & Rear) |
| Cruise control | Standard |
| Air conditioning | Standard (Automatic) |
| Dual zone climate | Standard |
| Parking sensors | Standard (Front & Rear) |
| Reverse camera | Optional |
| Park assist | Optional |
| Electric parking brake | Standard |
| Start/stop system | Standard |
| Seat height adjustment | Standard (Driver & Passenger) |
|---|---|
| Lumbar support | Standard (Driver & Passenger) |
| Electric seat adjustment | Standard |
| Heated seats | Standard (Front) |
| Ventilated seats | Optional |
| Sport seats | Optional |
| Leather steering wheel | Standard |
| Adjustable steering | Standard |
| Heated steering wheel | Optional |
| Leather upholstery | Standard |
| Rear headrests | Standard |
| Folding rear seats | Standard |
| Sliding rear seats | Not Available |
| Armrest | Standard |
| Pre-heating | Not Available |
| Auto-dimming mirror | Standard |
| Rev counter | Standard |
| Trip computer | Standard |
| Digital instruments | Not Available |
| Head-up display | Optional |
| Audio system | Standard |
| Digital radio (DAB+) | Optional |
| Audio steering controls | Standard |
| Audio input | Standard |
| Navigation | Standard |
| Bluetooth | Standard |
| Wireless charging | Not Available |
| Apple CarPlay | Not Available |
| Android Auto | Not Available |
| OTA updates | Not Available |
| Outside temperature | Standard |
| Reading lights | Standard |
| Rain sensor | Standard (Rain Sensor) |
|---|---|
| Alloy wheels | Standard |
| Sunroof | Not Available |
| Panoramic roof | Not Available |
| Roof rails | Not Available |
| Metallic paint | Optional |
| Body-coloured bumpers | Standard |
| Tinted glass | Standard |
| Privacy glass | Not Available |
| Electric boot | Not Available |
| Electric mirrors | Standard (Heated) |
| Folding mirrors | Standard |
| Auto-dimming ext. mirrors | Standard |
| Indicators in mirrors | Not Available |
| Front fog lights | Standard |
| Automatic headlights | Standard |
| Xenon headlights | Standard |
| LED headlights | Standard |
| LED tail lights | Standard |
| Headlight washers | Standard |
| Alarm | Standard |
| Service interval | variable / 2 years |
|---|---|
| General warranty | 2 years, onbeperkt |
| Body warranty | 12 years |
| Road tax quarterly (NL) | €321 |
|---|