1994 Opel Tigra vs. 1980 Renault 18
To start off, 1994 Opel Tigra is newer by 14 year(s). Which means there will be less support and parts availability for 1980 Renault 18. In addition, the cost of maintenance, including insurance, on 1980 Renault 18 would be higher. At 1,598 cc (4 cylinders), 1994 Opel Tigra is equipped with a bigger engine. In terms of performance, 1994 Opel Tigra (107 HP @ 6000 RPM) has 44 more horse power than 1980 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 1994 Opel Tigra should accelerate faster than 1980 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1994 Opel Tigra weights approximately 120 kg more than 1980 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1994 Opel Tigra (148 Nm @ 4000 RPM) has 45 more torque (in Nm) than 1980 Renault 18. (103 Nm @ 3000 RPM). This means 1994 Opel Tigra will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault 18.
Compare all specifications:
| 1994 Opel Tigra | 1980 Renault 18 | |
| Make | Opel | Renault |
| Model | Tigra | 18 |
| Year Released | 1994 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 107 HP | 63 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 148 Nm | 103 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 79 mm | 76 mm |
| Engine Stroke Size | 81.5 mm | 77 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1110 kg | 990 kg |
| Vehicle Length | 3920 mm | 4410 mm |
| Vehicle Width | 1610 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2450 mm |
| Fuel Tank Capacity | 46 L | 60 L |
