2004 Caterham 7 vs. 1984 Ford Sierra
To start off, 2004 Caterham 7 is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,304 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2004 Caterham 7 (251 HP @ 8000 RPM) has 185 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM). In normal driving conditions, 2004 Caterham 7 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 725 kg more than 2004 Caterham 7.
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, 2004 Caterham 7 (258 Nm @ 4000 RPM) has 118 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 2004 Caterham 7 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 2004 Caterham 7 | 1984 Ford Sierra | |
| Make | Caterham | Ford |
| Model | 7 | Sierra |
| Year Released | 2004 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2304 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 251 HP | 66 HP |
| Engine RPM | 8000 RPM | 4200 RPM |
| Torque | 258 Nm | 140 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Top Speed | 241 km/hour | 155 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 470 kg | 1195 kg |
| Vehicle Length | 3110 mm | 4420 mm |
| Vehicle Width | 1580 mm | 1730 mm |
| Vehicle Height | 810 mm | 1420 mm |
| Wheelbase Size | 2230 mm | 2620 mm |
