1970 Ginetta G21 vs. 1976 Renault 15
To start off, 1976 Renault 15 is newer by 6 year(s). Which means there will be less support and parts availability for 1970 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1970 Ginetta G21 would be higher. At 2,994 cc (6 cylinders), 1970 Ginetta G21 is equipped with a bigger engine. In terms of performance, 1970 Ginetta G21 (128 HP @ 4750 RPM) has 30 more horse power than 1976 Renault 15. (98 HP @ 5750 RPM). In normal driving conditions, 1970 Ginetta G21 should accelerate faster than 1976 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1976 Renault 15 weights approximately 189 kg more than 1970 Ginetta G21.
Let's talk about torque, 1970 Ginetta G21 (235 Nm @ 3000 RPM) has 100 more torque (in Nm) than 1976 Renault 15. (135 Nm @ 3500 RPM). This means 1970 Ginetta G21 will have an easier job in driving up hills or pulling heavy equipment than 1976 Renault 15.
Compare all specifications:
| 1970 Ginetta G21 | 1976 Renault 15 | |
| Make | Ginetta | Renault |
| Model | G21 | 15 |
| Year Released | 1970 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 1647 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 128 HP | 98 HP |
| Engine RPM | 4750 RPM | 5750 RPM |
| Torque | 235 Nm | 135 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 93.7 mm | 79 mm |
| Engine Stroke Size | 72.4 mm | 84 mm |
| Engine Compression Ratio | 8.9:1 | 9.3:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 871 kg | 1060 kg |
| Vehicle Length | 3980 mm | 4270 mm |
| Vehicle Width | 1610 mm | 1640 mm |
| Vehicle Height | 1170 mm | 1320 mm |
| Wheelbase Size | 2320 mm | 2450 mm |
| Fuel Tank Capacity | 45 L | 56 L |
