Technical specifications

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Porsche Cayman BMW Z4
Totals
Mark
Porsche BMW
Model
Cayman 3.4 GTS Z4 3.0 (M40i)
Year
2014 2018
Number of doors/seats
3/2+2 2/2
Body type
Coupe Roadster
Unladen Weight
1345 (1375) 1535
Gross Weight Limit
1665 (1695) 1860
Top Speed, km/h
283 (281) 250
Acceleration 0-100 kph
5 (4.9) 4.5
Minimum turning radius, m
Cargo Volume, min/max, L
150+275 281
Dimensions specifications, mm
Length
4404 4324
Width
1801 1864
Height
1284 1304
Wheelbase
2475 2470
Front/rear Track
1526/1540 1609/1616
Ground clearance
117


Engine specifications
Type
Gasoline Direct Injection Gasoline Direct Injection, turbocharging
Displacement, cm3
3436 2998
Compression ratio
12.5 11
Number and arrangement of cylinders
6 цил., оппозитный 6 цил., рядный
The diameter of the cylinder x stroke, mm
97х77.5 82x94.6
Number of valves
24 24
Power, hp/rpm
340/7400 340/5000-6500
Max torque, Nm/RPM
380/4750-5800 500/1600-4500
Transmission specifications
Gearbox
6-speed manual / 7-speed automatic PDK 8-speed automatic
Drive Type
Rear wheel drive Rear wheel drive
Suspension specifications
Front

MacPherson strut
Upper and lower A-arm (double wishbone)
Rear

MacPherson strut
multi-link suspensions
Tire Size
235/35 R20, 265/35 R20
To pick up tires
 255/40 R18, 275/40 R18
To pick up tires
Disk
5x130 ET50 d71.5
Examples of discs
 5x120 ET34 d72.6
Examples of discs
Brakes specifications
Front
Ventilated discs Ventilated discs
Rear
Ventilated discs Ventilated discs
Fuel consumption specifications, L/100 km
City
12.7 (11.4) 9.2
Highway
7.1 (6.3) 6.3
Combined
9 (8.2) 7.4
Fuel
98 95
Tank, L
64 52
Porsche Cayman BMW Z4
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