1991 Caterham Super 7 vs. 1983 Renault 11
To start off, 1991 Caterham Super 7 is newer by 8 year(s). Which means there will be less support and parts availability for 1983 Renault 11. In addition, the cost of maintenance, including insurance, on 1983 Renault 11 would be higher. At 1,721 cc (4 cylinders), 1983 Renault 11 is equipped with a bigger engine. In terms of performance, 1991 Caterham Super 7 (84 HP @ 5500 RPM) has 3 more horse power than 1983 Renault 11. (81 HP @ 5000 RPM). In normal driving conditions, 1991 Caterham Super 7 should accelerate faster than 1983 Renault 11. With that said, vehicle weight also plays an important factor in acceleration. 1983 Renault 11 weights approximately 385 kg more than 1991 Caterham Super 7.
Let's talk about torque, 1983 Renault 11 (139 Nm @ 3000 RPM) has 15 more torque (in Nm) than 1991 Caterham Super 7. (124 Nm @ 4000 RPM). This means 1983 Renault 11 will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7.
Compare all specifications:
| 1991 Caterham Super 7 | 1983 Renault 11 | |
| Make | Caterham | Renault |
| Model | Super 7 | 11 |
| Year Released | 1991 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 84 HP | 81 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 124 Nm | 139 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 510 kg | 895 kg |
| Vehicle Length | 3380 mm | 3980 mm |
| Vehicle Width | 1670 mm | 1640 mm |
| Vehicle Height | 1110 mm | 1410 mm |
| Wheelbase Size | 2240 mm | 2490 mm |
