1992 Chevrolet Suburban vs. 1987 Renault 21
To start off, 1992 Chevrolet Suburban is newer by 5 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 5,733 cc (8 cylinders), 1992 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1992 Chevrolet Suburban (187 HP @ 4000 RPM) has 123 more horse power than 1987 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 1992 Chevrolet Suburban should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chevrolet Suburban weights approximately 1040 kg more than 1987 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1987 Renault 21. In wet, icy, snow, or gravel driving conditions, 1992 Chevrolet Suburban 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, 1992 Chevrolet Suburban (408 Nm @ 2400 RPM) has 290 more torque (in Nm) than 1987 Renault 21. (118 Nm @ 2250 RPM). This means 1992 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21. 1992 Chevrolet Suburban has automatic transmission and 1987 Renault 21 has manual transmission. 1987 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Chevrolet Suburban | 1987 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Suburban | 21 |
| Year Released | 1992 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 1869 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 64 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 408 Nm | 118 Nm |
| Torque RPM | 2400 RPM | 2250 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 7 seats |
| Vehicle Weight | 2145 kg | 1105 kg |
| Vehicle Length | 5580 mm | 4650 mm |
| Vehicle Width | 1960 mm | 1720 mm |
| Vehicle Height | 1910 mm | 1430 mm |
| Wheelbase Size | 3350 mm | 2820 mm |
