1992 Alfa Romeo 155 vs. 2000 Caterham 21
To start off, 2000 Caterham 21 is newer by 8 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 2,492 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 2000 Caterham 21 (230 HP @ 8600 RPM) has 66 more horse power than 1992 Alfa Romeo 155. (164 HP @ 5800 RPM) In normal driving conditions, 2000 Caterham 21 should accelerate faster than 1992 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 750 kg more than 2000 Caterham 21.
Because 2000 Caterham 21 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 2000 Caterham 21. However, in wet, icy, snow, or gravel driving conditions, 1992 Alfa Romeo 155, 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, 1992 Alfa Romeo 155 (217 Nm @ 4500 RPM) has 7 more torque (in Nm) than 2000 Caterham 21. (210 Nm @ 7200 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2000 Caterham 21.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2000 Caterham 21 | |
| Make | Alfa Romeo | Caterham |
| Model | 155 | 21 |
| Year Released | 1992 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1794 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 164 HP | 230 HP |
| Engine RPM | 5800 RPM | 8600 RPM |
| Torque | 217 Nm | 210 Nm |
| Torque RPM | 4500 RPM | 7200 RPM |
| Engine Bore Size | 88.1 mm | 80 mm |
| Engine Stroke Size | 68.3 mm | 89.3 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1290 kg | 540 kg |
| Vehicle Length | 4450 mm | 3860 mm |
| Vehicle Width | 1710 mm | 1590 mm |
