Car technical specifications and fuel economy / consumption / mpg

Comparison Buick Riviera III 7.5 (250 Hp) & Mercedes-Benz E-class T-modell (S214) E 200 (204 Hp) Mild Hybrid 9G-TRONIC


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Buick Riviera III 7.5 (250 Hp)
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Mercedes-Benz E-class T-modell (S214) E 200 (204 Hp) Mild Hybrid 9G-TRONIC
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Brand: Buick Mercedes-Benz
Model: Riviera E-class
Generation: Riviera III E-class T-modell (S214)
Engine / modification: 7.5 (250 Hp) E 200 (204 Hp) Mild Hybrid 9G-TRONIC
Production start: 1971 year 2023 year
Production end: 1973 year
Coupe type: Coupe
Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Num. of Doors: 2 5
Num. of seats: 2+2 5
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.26
Fuel tank volume: 66 l
Combined fuel consumption (WLTP): 6.7-7.6 l/100 km
Emission standard: Euro 6
Power: 250 hp 204 hp
Max power in: 4000 rpm. 5800 rpm.
Maximum speed: 173 km/h 231 km/h
Acceleration from 0 to 100 km/h: 7.8 sec
CO2 emissions (WLTP): 152-173 g/km
Torque: 508 Nm/2800 rpm. 320 Nm @ 1600-4000 rpm.
Model Engine: 455 in³ Buick V8 M 254
Engine position: Front, longitudinal
Engine displacement: 7458 cm3 1999 cm3
Engine oil capacity: 6 l
Position of cylinders: V engine
Number of cylinders: 8 4
Number of valves per cylinder: 2 4
Compression ratio: 8.5 10
Piston Stroke: 99 mm
Cylinder Bore: 109.5 mm
Electric motor power: 23
Electric motor Torque: 205 Nm
Battery voltage: 48 V
Battery technology: Lithium-ion (Li-Ion)
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 3
Number of Gears (manual transmission): 5
Length: 5545 mm 4949 mm
Width: 2032 mm 1880 mm
Width including mirrors: 2065 mm
Height: 1372 mm 1469 mm
Wheelbase: 3096 mm 2961 mm
Front track: 1615 mm 1634 mm
Rear (Back) track: 1626 mm 1651 mm
Minimum volume of Luggage (trunk): 615 l
Maximum amount of Luggage (trunk): 1830 l
Max weight: 2450 kg
Front brakes: Disc Ventilated discs
Rear brakes: Drum Ventilated discs
Kerb Weight: 2042 kg 1750 kg
Steering type: Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.6 m
Permitted trailer load with brakes (12%): 2100 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 84 kg
Tire size: 225/60 R17
Wheel rims size: 7.5J x 17 ET30