Clear list | BMW 6er | Porsche Boxster |
Totals | BMW 6er 3.0 (640i Cabrio) × | Porsche Boxster 3.4 S × |
Mark | BMW | Porsche |
Model | 6er 3.0 (640i Cabrio) | Boxster 3.4 S |
Year | 2011 | 2012 |
Number of doors/seats | 2/4 | 2/2 |
Body type | Cabriolet | Roadster |
Unladen Weight | 1915 | 1340 (1370) |
Gross Weight Limit | 2290 | 1655 (1685) |
Top Speed, km/h | 250 | 279 (277) |
Acceleration 0-100 kph | 5.5 | 5.1 (5) |
Minimum turning radius, m | 5.7 | - |
Cargo Volume, min/max, L | 300/350 | 150+130 |
Dimensions specifications, mm | BMW 6er 3.0 (640i Cabrio) × | Porsche Boxster 3.4 S × |
Length | 4894 | 4374 |
Width | 1894 | 1801 |
Height | 1365 | 1282 |
Wheelbase | 2855 | 2475 |
Front/rear Track | 1600/1657 | - |
Ground clearance | - | - |
Engine specifications | BMW 6er 3.0 (640i Cabrio) × | Porsche Boxster 3.4 S × |
Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection |
Displacement, cm3 | 2979 | 3436 |
Compression ratio | 10.2 | 12.5 |
Number and arrangement of cylinders | 6 cylinders, in-line | 6 cylinders, boxer |
The diameter of the cylinder x stroke, mm | 84х89.6 | 97х77.5 |
Number of valves | 24 | 24 |
Power, hp/rpm | 320/5800-6000 | 315/6700 |
Max torque, Nm/RPM | 450/1300-4500 | 360/4500-5800 |
Transmission specifications | BMW 6er 3.0 (640i Cabrio) × | Porsche Boxster 3.4 S × |
Gearbox | 8-speed automatic | 6-speed manual / 7-speed automatic PDK |
Drive Type | Rear wheel drive | Rear wheel drive |
Suspension specifications | BMW 6er 3.0 (640i Cabrio) × | Porsche Boxster 3.4 S × |
Front | Upper and lower A-arm (double wishbone) | MacPherson strut |
Rear | multi-link suspensions | MacPherson strut |
Tire Size | 225/55 R17 | 235/40 R19, 265/40 R19 |
Disk | 5x120 ET20 d72.6
| 5x130 ET50 d71.5
|
Brakes specifications | BMW 6er 3.0 (640i Cabrio) × | Porsche Boxster 3.4 S × |
Front | Ventilated discs | Ventilated discs |
Rear | Ventilated discs | Ventilated discs |
Fuel consumption specifications, L/100 km | BMW 6er 3.0 (640i Cabrio) × | Porsche Boxster 3.4 S × |
City | 10.7 | 12.7 (11.4) |
Highway | 6 | 7.1 (6.3) |
Combined | 7.8 | 9 (8.2) |
Fuel | 95 | 98 |
Tank, L | 70 | 64 |
Clear list | BMW 6er | Porsche Boxster |