2004 Caterham 7 vs. 1991 Renault Express
To start off, 2004 Caterham 7 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Renault Express. In addition, the cost of maintenance, including insurance, on 1991 Renault Express would be higher. At 1,997 cc (4 cylinders), 2004 Caterham 7 is equipped with a bigger engine. In terms of performance, 2004 Caterham 7 (251 HP @ 8000 RPM) has 206 more horse power than 1991 Renault Express. (45 HP @ 5250 RPM). In normal driving conditions, 2004 Caterham 7 should accelerate faster than 1991 Renault Express. With that said, vehicle weight also plays an important factor in acceleration. 1991 Renault Express weights approximately 350 kg more than 2004 Caterham 7.
Because 2004 Caterham 7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Caterham 7. However, in wet, icy, snow, or gravel driving conditions, 1991 Renault Express, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Caterham 7 (258 Nm @ 4000 RPM) has 179 more torque (in Nm) than 1991 Renault Express. (79 Nm @ 2500 RPM). This means 2004 Caterham 7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Express.
Compare all specifications:
| 2004 Caterham 7 | 1991 Renault Express | |
| Make | Caterham | Renault |
| Model | 7 | Express |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1106 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 251 HP | 45 HP |
| Engine RPM | 8000 RPM | 5250 RPM |
| Torque | 258 Nm | 79 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 470 kg | 820 kg |
| Vehicle Length | 3110 mm | 3990 mm |
| Vehicle Width | 1580 mm | 1590 mm |
| Vehicle Height | 810 mm | 1780 mm |
| Wheelbase Size | 2230 mm | 2590 mm |
