1997 Caterham C21 vs. 1981 Fiat Argenta
To start off, 1997 Caterham C21 is newer by 16 year(s). Which means there will be less support and parts availability for 1981 Fiat Argenta. In addition, the cost of maintenance, including insurance, on 1981 Fiat Argenta 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 38 more horse power than 1981 Fiat Argenta. (100 HP @ 5800 RPM). In normal driving conditions, 1997 Caterham C21 should accelerate faster than 1981 Fiat Argenta.
Let's talk about torque, 1997 Caterham C21 (153 Nm @ 5000 RPM) has 17 more torque (in Nm) than 1981 Fiat Argenta. (136 Nm @ 3800 RPM). This means 1997 Caterham C21 will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat Argenta.
Compare all specifications:
| 1997 Caterham C21 | 1981 Fiat Argenta | |
| Make | Caterham | Fiat |
| Model | C21 | Argenta |
| Year Released | 1997 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1585 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 100 HP |
| Engine RPM | 7000 RPM | 5800 RPM |
| Torque | 153 Nm | 136 Nm |
| Torque RPM | 5000 RPM | 3800 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 79 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3810 mm | 4440 mm |
| Vehicle Width | 1590 mm | 1660 mm |
| Vehicle Height | 1060 mm | 1430 mm |
| Wheelbase Size | 2260 mm | 2570 mm |
