1991 Beijing BJ 2021 vs. 2003 Chevrolet Corvette

To start off, 2003 Chevrolet Corvette is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1991 Beijing BJ 2021 would be higher. At 5,970 cc (8 cylinders), 2003 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (395 HP @ 6000 RPM) has 295 more horse power than 1991 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 1991 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Corvette weights approximately 270 kg more than 1991 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1991 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 1991 Beijing BJ 2021 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Chevrolet Corvette (544 Nm @ 4400 RPM) has 364 more torque (in Nm) than 1991 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 2003 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1991 Beijing BJ 2021.

Compare all specifications:

1991 Beijing BJ 2021 2003 Chevrolet Corvette
Make Beijing Chevrolet
Model BJ 2021 Corvette
Year Released 1991 2003
Engine Size 2466 cc 5970 cc
Engine Cylinders 4 cylinders 8 cylinders
Engine Type in-line V
Horse Power 100 HP 395 HP
Engine RPM 5000 RPM 6000 RPM
Torque 180 Nm 544 Nm
Torque RPM 2800 RPM 4400 RPM
Fuel Type Gasoline Gasoline - Premium
Drive Type 4WD Rear
Vehicle Weight 1480 kg 1750 kg
Vehicle Length 4290 mm 4440 mm
Vehicle Width 1800 mm 1850 mm
Vehicle Height 1620 mm 1250 mm
Wheelbase Size 2580 mm 2690 mm


 

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