Fri, 10 May 2024

Compare BMW 6er 3.0 (640i Cabrio) and Porsche Boxster 3.4 S

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Technical specifications
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BMW 6er
Porsche Boxster
Totals BMW 6er 3.0 (640i Cabrio) × Porsche Boxster 3.4 S ×
MarkBMWPorsche
Model6er 3.0 (640i Cabrio)Boxster 3.4 S
Year20112012
Number of doors/seats2/42/2
Body typeCabrioletRoadster
Unladen Weight19151340 (1370)
Gross Weight Limit22901655 (1685)
Top Speed, km/h250279 (277)
Acceleration 0-100 kph5.55.1 (5)
Minimum turning radius, m5.7-
Cargo Volume, min/max, L300/350150+130
Dimensions specifications, mm BMW 6er 3.0 (640i Cabrio) × Porsche Boxster 3.4 S ×
Length48944374
Width18941801
Height13651282
Wheelbase28552475
Front/rear Track1600/1657-
Ground clearance--
Engine specifications BMW 6er 3.0 (640i Cabrio) × Porsche Boxster 3.4 S ×
TypeGasoline Direct Injection, turbochargingGasoline Direct Injection
Displacement, cm3 29793436
Compression ratio10.212.5
Number and arrangement of cylinders6 cylinders, in-line6 cylinders, boxer
The diameter of the cylinder x stroke, mm84х89.697х77.5
Number of valves2424
Power, hp/rpm320/5800-6000315/6700
Max torque, Nm/RPM450/1300-4500360/4500-5800
Transmission specifications BMW 6er 3.0 (640i Cabrio) × Porsche Boxster 3.4 S ×
Gearbox8-speed automatic6-speed manual / 7-speed automatic PDK
Drive TypeRear wheel driveRear 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 Size225/55 R17
To pick up tires
235/40 R19, 265/40 R19
To pick up tires
Disk5x120 ET20 d72.6
Examples of discs
5x130 ET50 d71.5
Examples of discs
Brakes specifications BMW 6er 3.0 (640i Cabrio) × Porsche Boxster 3.4 S ×
FrontVentilated discsVentilated discs
RearVentilated discsVentilated discs
Fuel consumption specifications, L/100 km BMW 6er 3.0 (640i Cabrio) × Porsche Boxster 3.4 S ×
City10.712.7 (11.4)
Highway67.1 (6.3)
Combined7.89 (8.2)
Fuel9598
Tank, L7064
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BMW 6er
Porsche Boxster