1994 Opel Tigra vs. 1976 Renault 15
To start off, 1994 Opel Tigra is newer by 18 year(s). Which means there will be less support and parts availability for 1976 Renault 15. In addition, the cost of maintenance, including insurance, on 1976 Renault 15 would be higher. At 1,647 cc (4 cylinders), 1976 Renault 15 is equipped with a bigger engine. In terms of performance, 1976 Renault 15 (98 HP @ 5750 RPM) has 8 more horse power than 1994 Opel Tigra. (90 HP @ 6000 RPM) In normal driving conditions, 1976 Renault 15 should accelerate faster than 1994 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 1994 Opel Tigra weights approximately 50 kg more than 1976 Renault 15.
Let's talk about torque, 1976 Renault 15 (135 Nm @ 3500 RPM) has 10 more torque (in Nm) than 1994 Opel Tigra. (125 Nm @ 4000 RPM). This means 1976 Renault 15 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Tigra.
Compare all specifications:
| 1994 Opel Tigra | 1976 Renault 15 | |
| Make | Opel | Renault |
| Model | Tigra | 15 |
| Year Released | 1994 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1387 cc | 1647 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 98 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 125 Nm | 135 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 77.6 mm | 79 mm |
| Engine Stroke Size | 73.4 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1110 kg | 1060 kg |
| Vehicle Length | 3920 mm | 4270 mm |
| Vehicle Width | 1610 mm | 1640 mm |
| Vehicle Height | 1350 mm | 1320 mm |
| Wheelbase Size | 2530 mm | 2450 mm |
| Fuel Tank Capacity | 46 L | 56 L |
