1997 Caterham C21 vs. 1992 Chevrolet Astro
To start off, 1997 Caterham C21 is newer by 5 year(s). Which means there will be less support and parts availability for 1992 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1992 Chevrolet Astro would be higher. At 4,291 cc (6 cylinders), 1992 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1997 Caterham C21 (250 HP @ 8000 RPM) has 67 more horse power than 1992 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 1997 Caterham C21 should accelerate faster than 1992 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chevrolet Astro weights approximately 1205 kg more than 1997 Caterham C21.
Because 1992 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1997 Caterham C21. In wet, icy, snow, or gravel driving conditions, 1992 Chevrolet Astro 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 Astro (338 Nm @ 2800 RPM) has 86 more torque (in Nm) than 1997 Caterham C21. (252 Nm @ 5750 RPM). This means 1992 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1997 Caterham C21.
Compare all specifications:
| 1997 Caterham C21 | 1992 Chevrolet Astro | |
| Make | Caterham | Chevrolet |
| Model | C21 | Astro |
| Year Released | 1997 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4291 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 250 HP | 183 HP |
| Engine RPM | 8000 RPM | 4400 RPM |
| Torque | 252 Nm | 338 Nm |
| Torque RPM | 5750 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 690 kg | 1895 kg |
| Vehicle Length | 3810 mm | 4830 mm |
| Vehicle Width | 1590 mm | 1980 mm |
| Vehicle Height | 1060 mm | 1910 mm |
| Wheelbase Size | 2260 mm | 2830 mm |
