Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz SLK (R171) SLK 280 V6 (231 Hp) & Porsche Boxster (986) S 3.2 (252 Hp) Tiptronic S


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Mercedes-Benz SLK (R171) SLK 280 V6 (231 Hp)
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Porsche Boxster (986) S 3.2 (252 Hp) Tiptronic S
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Brand: Mercedes-Benz Porsche
Model: SLK Boxster
Generation: SLK (R171) Boxster (986)
Engine / modification: SLK 280 V6 (231 Hp) S 3.2 (252 Hp) Tiptronic S
Production start: 2005 year 1999 year
Production end: 2007 year 2002 year
Coupe type: Roadster Roadster
Num. of Doors: 2 2
Num. of seats: 2 2
Fuel consumption / economy - urban: 17.2 l/100 km
Fuel consumption / economy - extra urban: 8.2 l/100 km
Fuel consumption / economy - combined: 11.3 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.32 0.32
Fuel tank volume: 70 l 64 l
Emission standard: Euro 4 Euro 3
Power: 231 hp 252 hp
Max power in: 6000 rpm. 6250 rpm.
Maximum speed: 250 , Electronically limited km/h 255 km/h
Acceleration from 0 to 100 km/h: 6.3 sec 6.5 sec
Torque: 300 Nm @ 2400-5000 rpm. 305 Nm @ 4500 rpm.
Model Engine: M 272.942 M 96.21
Engine position: Front, longitudinal Middle, longitudinal
Engine displacement: 2996 cm3 3179 cm3
Engine oil capacity: 8 l 8.5 l
Coolant: 7.1 l 17 l
Fuel System: Multi-point injection
Position of cylinders: Boxer
Valvetrain: DOHC DOHC
Number of cylinders: 6 6
Number of valves per cylinder: 4 4
Compression ratio: 11.1 11
Piston Stroke: 82.1 mm 78 mm
Cylinder Bore: 88 mm 93 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 5 Tiptronic S
Number of Gears (manual transmission): 6
Length: 4089 mm 4315 mm
Width: 1788 mm 1780 mm
Width including mirrors: 1970 mm
Height: 1298 mm 1290 mm
Wheelbase: 2430 mm 2415 mm
Front track: 1526 mm 1455 mm
Rear (Back) track: 1549 mm 1508 mm
Ride height(clearance): 121 mm
Minimum volume of Luggage (trunk): 208 l 260 l
Front suspension: McPherson
Rear suspension: McPherson
Max weight: 1755 kg 1655 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs
Kerb Weight: 1365 kg 1335 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Hydraulic Steering
Max. roof load: 50 kg 75 kg
Minimum turning circle (turning diameter): 10.51 m 11.1 m
Tire size: Front wheel tires: 205/55 R 16 91 W Front wheel tires: 205/50 ZR 17
Wheel rims size: Front wheel rims: 7 J x 16 H 2 Front wheel rims: 7 J x 17