Car technical specifications and fuel economy / consumption / mpg

Comparison BYD Song Pro II DM-i 1.5 (290 Hp) EHS & Buick Riviera III 7.5 (250 Hp)


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BYD Song Pro II DM-i 1.5 (290 Hp) EHS
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Buick Riviera III 7.5 (250 Hp)
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Brand: BYD Buick
Model: Song Riviera
Generation: Song Pro II Riviera III
Engine / modification: DM-i 1.5 (290 Hp) EHS 7.5 (250 Hp)
Production start: 2021 year 1971 year
Production end: 1973 year
Coupe type: Coupe
Powertrain Architecture: PHEV (Plug-in Hybrid Electric Vehicle)
Num. of Doors: 5 2
Num. of seats: 5 2+2
Fuel Type: Petrol / electricity Petrol (Gasoline)
Fuel tank volume: 52 l
Emission standard: China VI
Power: 110 hp 250 hp
Max power in: 6000 rpm. 4000 rpm.
Maximum speed: 173 km/h
Acceleration from 0 to 100 km/h: 8.5 sec
Torque: 135 Nm @ 4500 rpm. 508 Nm/2800 rpm.
Model Engine: Xiaoyun 455 in³ Buick V8
Engine position: Front, transverse Front, longitudinal
Engine displacement: 1498 cm3 7458 cm3
Fuel System: Multi-point indirect injection
Aspiration / Turbine: Naturally aspirated engine
Position of cylinders: Inline V engine
Valvetrain: DOHC, VVT
Number of cylinders: 4 8
Number of valves per cylinder: 4 2
Compression ratio: 8.5
Piston Stroke: 99 mm
Cylinder Bore: 109.5 mm
Electric motor power: 180
Electric motor Torque: 316 Nm
System power: 290 Hp hp/ rpm.
Wheel Drive: Front wheel drive Rear wheel drive
Number of Gears (automatic transmission): 3
Number of Gears (manual transmission): 5
Length: 4650 mm 5545 mm
Width: 1860 mm 2032 mm
Height: 1700 mm 1372 mm
Wheelbase: 2712 mm 3096 mm
Front track: 1565 mm 1615 mm
Rear (Back) track: 1565 mm 1626 mm
Front suspension: Independent type McPherson
Front brakes: Ventilated discs Disc
Rear brakes: Disc Drum
Kerb Weight: 2042 kg
Steering type: Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.6 m
Tire size: 225/60 R18
Wheel rims size: 18