Technical specifications

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


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

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

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