1997 Caterham C21 vs. 2010 Daihatsu Sirion
To start off, 2010 Daihatsu Sirion is newer by 13 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 1,588 cc (4 cylinders), 1997 Caterham C21 is equipped with a bigger engine. In terms of performance, 1997 Caterham C21 (138 HP @ 7000 RPM) has 52 more horse power than 2010 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 1997 Caterham C21 should accelerate faster than 2010 Daihatsu Sirion.
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, 2010 Daihatsu Sirion, 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, 1997 Caterham C21 (153 Nm @ 5000 RPM) has 32 more torque (in Nm) than 2010 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 1997 Caterham C21 will have an easier job in driving up hills or pulling heavy equipment than 2010 Daihatsu Sirion.
Compare all specifications:
| 1997 Caterham C21 | 2010 Daihatsu Sirion | |
| Make | Caterham | Daihatsu |
| Model | C21 | Sirion |
| Year Released | 1997 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 86 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 153 Nm | 121 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Engine Bore Size | 80 mm | 72 mm |
| Engine Stroke Size | 79 mm | 79.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
