2003 Alfa Romeo GTV vs. 2000 Caterham C21
To start off, 2003 Alfa Romeo GTV is newer by 3 year(s). Which means there will be less support and parts availability for 2000 Caterham C21. In addition, the cost of maintenance, including insurance, on 2000 Caterham C21 would be higher. At 1,970 cc (4 cylinders), 2003 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GTV (148 HP @ 6300 RPM) has 33 more horse power than 2000 Caterham C21. (115 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo GTV should accelerate faster than 2000 Caterham C21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GTV weights approximately 795 kg more than 2000 Caterham C21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Caterham C21 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 C21. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo GTV, 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, 2003 Alfa Romeo GTV (181 Nm @ 3800 RPM) has 36 more torque (in Nm) than 2000 Caterham C21. (145 Nm @ 3000 RPM). This means 2003 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 2000 Caterham C21.
Compare all specifications:
| 2003 Alfa Romeo GTV | 2000 Caterham C21 | |
| Make | Alfa Romeo | Caterham |
| Model | GTV | C21 |
| Year Released | 2003 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 115 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 181 Nm | 145 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1445 kg | 650 kg |
| Vehicle Length | 4310 mm | 3810 mm |
| Vehicle Width | 1780 mm | 1590 mm |
| Vehicle Height | 1320 mm | 1060 mm |
| Wheelbase Size | 2550 mm | 2260 mm |
