1997 Caterham C21 vs. 2012 Saab 03-Sep
To start off, 2012 Saab 03-Sep is newer by 15 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 2,000 cc (4 cylinders), 2012 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2012 Saab 03-Sep (180 HP @ 4000 RPM) has 42 more horse power than 1997 Caterham C21. (138 HP @ 7000 RPM) In normal driving conditions, 2012 Saab 03-Sep should accelerate faster than 1997 Caterham C21.
Because 1997 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 1997 Caterham C21. However, in wet, icy, snow, or gravel driving conditions, 2012 Saab 03-Sep, 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, 2012 Saab 03-Sep (400 Nm @ 1800 RPM) has 247 more torque (in Nm) than 1997 Caterham C21. (153 Nm @ 5000 RPM). This means 2012 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1997 Caterham C21.
Compare all specifications:
| 1997 Caterham C21 | 2012 Saab 03-Sep | |
| Make | Caterham | Saab |
| Model | C21 | 03-Sep |
| Year Released | 1997 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 180 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 153 Nm | 400 Nm |
| Torque RPM | 5000 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 90.4 mm |
| Engine Stroke Size | 79 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 2 seats | 5 seats |
