2004 Alfa Romeo GT vs. 1980 Renault 18
To start off, 2004 Alfa Romeo GT is newer by 24 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 1,910 cc (4 cylinders), 2004 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo GT (148 HP @ 4000 RPM) has 68 more horse power than 1980 Renault 18. (80 HP @ 5000 RPM). In normal driving conditions, 2004 Alfa Romeo GT should accelerate faster than 1980 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo GT weights approximately 415 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, 2004 Alfa Romeo GT (300 Nm @ 2000 RPM) has 164 more torque (in Nm) than 1980 Renault 18. (136 Nm @ 3000 RPM). This means 2004 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault 18.
Compare all specifications:
| 2004 Alfa Romeo GT | 1980 Renault 18 | |
| Make | Alfa Romeo | Renault |
| Model | GT | 18 |
| Year Released | 2004 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1645 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 80 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 300 Nm | 136 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 90.4 mm | 83.5 mm |
| Engine Compression Ratio | 18.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1440 kg | 1025 kg |
| Vehicle Length | 4490 mm | 4470 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1370 mm | 1410 mm |
