Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 911 (991) Carrera GTS 3.8 (430 Hp) & Opel Astra L 54 kWh (156 Hp) Electric & Mercedes-Benz GLB GLB 250 (224 Hp) DCT


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Porsche 911 (991) Carrera GTS 3.8 (430 Hp)
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Opel Astra L 54 kWh (156 Hp) Electric
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Mercedes-Benz GLB GLB 250 (224 Hp) DCT
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Brand: Porsche Opel Mercedes-Benz
Model: 911 Astra GLB
Generation: 911 (991) Astra L GLB
Engine / modification: Carrera GTS 3.8 (430 Hp) 54 kWh (156 Hp) Electric GLB 250 (224 Hp) DCT
Production start: 2014 year 2023 year 2019 year
Coupe type: Coupe Hatchback SUV
Powertrain Architecture: BEV (Electric Vehicle)
Num. of Doors: 2 5 5
Num. of seats: 2+2 5 5-7
Fuel consumption / economy - urban: 13.7 l/100 km 8.7-8.8 l/100 km
Fuel consumption / economy - extra urban: 7.5 l/100 km 5.6-5.9 l/100 km
Fuel consumption / economy - combined: 9.5 l/100 km 6.7-7.0 l/100 km
Fuel consumption at Low speed (WLTP): 7.7 l/100 km
Fuel Type: Petrol (Gasoline) Electricity Petrol (Gasoline)
Fuel tank volume: 64 l 52 l
Fuel consumption at very high speed (WLTP): 8.5 l/100 km
Emission standard: EURO VI Euro 6d ISC-FCM
CO2 emissions: 223 g/km 153-159 g/km
Power: 430 hp 224 hp
Max power in: 7500 rpm. 5500 rpm.
Maximum speed: 306 km/h 170 km/h 240 km/h
Acceleration from 0 to 100 km/h: 4.4 sec 9.2 sec 7.1 sec
CO2 emissions (WLTP): 175-193 g/km
Torque: 440 Nm/5750 rpm. 350 Nm @ 1800-4000 rpm.
Model Engine: M 260
Engine position: Rear, longitudinal
Engine displacement: 3800 cm3 1991 cm3
Engine oil capacity: 5.5 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Turbocharger
Position of cylinders: Boxer Inline
Number of cylinders: 6 4
Number of valves per cylinder: 4 4
Compression ratio: 12.5
Piston Stroke: 77.5 mm
Cylinder Bore: 102 mm
All-electric range (WLTP): 398-418 km
Average Energy consumption: 12.7 kWh/100 km
Average Energy consumption (WLTP): 14.8-15.5 kWh/100 km
Electric motor power: 156
Electric motor Torque: 270 @ 500-4060 rpm. Nm
Battery technology: Lithium-ion (Li-Ion)
Battery weight: 339 kg
System power: 156 Hp @ 4 hp/ rpm.
System torque: 270 Nm @ 5 Nm/ rpm.
Wheel Drive: Rear wheel drive Front wheel drive Front wheel drive
Number of Gears (automatic transmission): 8G-DCT
Number of Gears (manual transmission): 7
Length: 4509 mm 4374 mm 4634 mm
Width: 1852 mm 1860 mm 1834 mm
Width including mirrors: 2062 mm 2020 mm
Height: 1295 mm 1488 mm 1658 mm
Wheelbase: 2450 mm 2675 mm 2829 mm
Front track: 1538 mm 1551-1559 mm 1605 mm
Rear (Back) track: 1560 mm 1546-1554 mm 1606 mm
Ride height(clearance): 135 mm
Approach angle: 18 °
Departure angle: 18.3 °
Ramp angle: 13.9 °
Front overhang: 906 mm 905 mm
Rear overhang: 793 mm 900 mm
Minimum volume of Luggage (trunk): 385 l 352 l 565 l
Maximum amount of Luggage (trunk): 1268 l 1800 l
Front suspension: Independent, Spring McPherson, with stabilizer Independent type McPherson
Rear suspension: Multi-link independent Multi-link independent
Max weight: 1850 kg 2180 kg 2145 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1425 kg 1661 kg 1535 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Minimum turning circle (turning diameter): 10.51 m
Permitted trailer load with brakes (12%): 2000 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 80 kg
Tire size: 245/35 ZR20; 305/30 ZR20 215/45 R18 215/65 R17
Wheel rims size: 9 J x 20; 11.5 J x 20 7.5J x 18 6.5J x 17