1997 Caterham C21 vs. 2011 GMC Envoy
To start off, 2011 GMC Envoy is newer by 14 year(s). Which means there will be less support and parts availability for 1997 Caterham C21. In addition, the cost of maintenance, including insurance, on 1997 Caterham C21 would be higher. At 5,328 cc (8 cylinders), 2011 GMC Envoy is equipped with a bigger engine. In terms of performance, 2011 GMC Envoy (300 HP) has 162 more horse power than 1997 Caterham C21. (138 HP) In normal driving conditions, 2011 GMC Envoy should accelerate faster than 1997 Caterham C21. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Envoy weights approximately 1781 kg more than 1997 Caterham C21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 GMC Envoy (435 Nm @ 4000 RPM) has 282 more torque (in Nm) than 1997 Caterham C21. (153 Nm @ 5000 RPM). This means 2011 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1997 Caterham C21. 2011 GMC Envoy has automatic transmission and 1997 Caterham C21 has manual transmission. 1997 Caterham C21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Caterham C21 | 2011 GMC Envoy | |
| Make | Caterham | GMC |
| Model | C21 | Envoy |
| Year Released | 1997 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 5328 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 300 HP |
| Torque | 153 Nm | 435 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 654 kg | 2435 kg |
| Vehicle Length | 3810 mm | 4870 mm |
| Vehicle Width | 1590 mm | 1900 mm |
| Vehicle Height | 1060 mm | 1830 mm |
| Wheelbase Size | 2260 mm | 2880 mm |
