1991 Chevrolet Caprice vs. 1990 Renault 21
To start off, 1991 Chevrolet Caprice is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 5,001 cc (8 cylinders), 1991 Chevrolet Caprice is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (175 HP @ 5200 RPM) has 7 more horse power than 1991 Chevrolet Caprice. (168 HP @ 4200 RPM) In normal driving conditions, 1990 Renault 21 should accelerate faster than 1991 Chevrolet Caprice. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Caprice weights approximately 605 kg more than 1990 Renault 21.
Because 1990 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet Caprice. In wet, icy, snow, or gravel driving conditions, 1990 Renault 21 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, 1991 Chevrolet Caprice (347 Nm @ 2400 RPM) has 76 more torque (in Nm) than 1990 Renault 21. (271 Nm @ 3000 RPM). This means 1991 Chevrolet Caprice will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21. 1991 Chevrolet Caprice has automatic transmission and 1990 Renault 21 has manual transmission. 1990 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Caprice will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Caprice | 1990 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Caprice | 21 |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5001 cc | 2068 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 175 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 347 Nm | 271 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Engine Bore Size | 94.9 mm | 88 mm |
| Engine Stroke Size | 88.4 mm | 82 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1950 kg | 1345 kg |
| Vehicle Length | 5440 mm | 4650 mm |
| Vehicle Width | 2030 mm | 1720 mm |
| Vehicle Height | 1550 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2610 mm |
| Fuel Tank Capacity | 68 L | 62 L |
