Car technical specifications and fuel economy / consumption / mpg

Comparison Buick LaCrosse III China 20T (170 Hp) DCG & Porsche 911 Targa (991 II) 4 GTS 3.0 (450 Hp)


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Buick LaCrosse III China 20T (170 Hp) DCG
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Porsche 911 Targa (991 II) 4 GTS 3.0 (450 Hp)
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Brand: Buick Porsche
Model: LaCrosse 911
Generation: LaCrosse III China 911 Targa (991 II)
Engine / modification: 20T (170 Hp) DCG 4 GTS 3.0 (450 Hp)
Production start: 2017 year 2017 year
Production end: 2019 year 2020 year
Coupe type: Sedan Targa
Num. of Doors: 4 2
Num. of seats: 5 2+2
Fuel consumption / economy - urban: 13.3 l/100 km
Fuel consumption / economy - extra urban: 7.6 l/100 km
Fuel consumption / economy - combined: 6.2 l/100 km 9.7 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.32
Fuel tank volume: 55 l 67 l
Emission standard: Euro 6
CO2 emissions: 220 g/km
Power: 170 hp 450 hp
Max power in: 5600 rpm. 6500 rpm.
Maximum speed: 308 km/h
Acceleration from 0 to 100 km/h: 10.0 sec 4.1 sec
Acceleration from 0 to 200 km/h: 14.1 sec
Torque: 252 Nm @ 2000-4000 rpm. 550 Nm @ 2150-5000 rpm.
Model Engine: MDC.JA
Engine position: Front, transverse Rear, longitudinal
Engine displacement: 1490 cm3 2981 cm3
Engine oil capacity: 8 l
Fuel System: Direct injection Direct injection
Maximum engine speed: 7500 rpm.
Aspiration / Turbine: Turbocharger BiTurbo
Position of cylinders: Inline Boxer
Number of cylinders: 4 6
Number of valves per cylinder: 4 4
Compression ratio: 10
Piston Stroke: 76.4 mm
Cylinder Bore: 91 mm
Wheel Drive: Front wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 7 DCG
Number of Gears (manual transmission): 7
Length: 5018 mm 4528 mm
Width: 1866 mm 1852 mm
Width including mirrors: 1978 mm
Height: 1459 mm 1291 mm
Wheelbase: 2905 mm 2450 mm
Front track: 1599 mm 1539 mm
Rear (Back) track: 1602 mm 1544 mm
Minimum volume of Luggage (trunk): 523 l
Maximum amount of Luggage (trunk): 285 l
Front suspension: Independent type McPherson Independent type McPherson
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2025 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs
Kerb Weight: 1510 kg 1585 kg
ABS: yes yes
Steering type: Steering rack and pinion
Power steering: Electric Steering Electric Steering
Minimum turning circle (turning diameter): 11.1 m
Tire size: 235/55 R17 245/35 ZR 20; 305/30 ZR 20
Wheel rims size: R17 9J x 20; 12J x 20