1998 Caterham C21 vs. 2010 Jeep Commander
To start off, 2010 Jeep Commander is newer by 12 year(s). Which means there will be less support and parts availability for 1998 Caterham C21. In addition, the cost of maintenance, including insurance, on 1998 Caterham C21 would be higher. At 2,987 cc (6 cylinders), 2010 Jeep Commander is equipped with a bigger engine. In terms of performance, 2010 Jeep Commander (215 HP @ 4000 RPM) has 100 more horse power than 1998 Caterham C21. (115 HP @ 6000 RPM) In normal driving conditions, 2010 Jeep Commander should accelerate faster than 1998 Caterham C21. With that said, vehicle weight also plays an important factor in acceleration. 2010 Jeep Commander weights approximately 1705 kg more than 1998 Caterham C21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1998 Caterham C21. In wet, icy, snow, or gravel driving conditions, 2010 Jeep Commander 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, 2010 Jeep Commander (510 Nm @ 1600 RPM) has 364 more torque (in Nm) than 1998 Caterham C21. (146 Nm @ 3000 RPM). This means 2010 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1998 Caterham C21. 2010 Jeep Commander has automatic transmission and 1998 Caterham C21 has manual transmission. 1998 Caterham C21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Caterham C21 | 2010 Jeep Commander | |
| Make | Caterham | Jeep |
| Model | C21 | Commander |
| Year Released | 1998 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 115 HP | 215 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 146 Nm | 510 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Engine Bore Size | 80 mm | 83 mm |
| Engine Stroke Size | 79 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Weight | 650 kg | 2355 kg |
| Vehicle Length | 3810 mm | 4790 mm |
| Vehicle Width | 1590 mm | 1910 mm |
| Vehicle Height | 1060 mm | 1830 mm |
| Wheelbase Size | 2260 mm | 2790 mm |
