2008 Alfa Romeo GTV vs. 1986 Renault 21
To start off, 2008 Alfa Romeo GTV is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 3,179 cc (6 cylinders), 2008 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo GTV (237 HP @ 6200 RPM) has 150 more horse power than 1986 Renault 21. (87 HP @ 5500 RPM). In normal driving conditions, 2008 Alfa Romeo GTV should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo GTV weights approximately 490 kg more than 1986 Renault 21. 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, 2008 Alfa Romeo GTV (289 Nm @ 4800 RPM) has 151 more torque (in Nm) than 1986 Renault 21. (138 Nm @ 3500 RPM). This means 2008 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 2008 Alfa Romeo GTV | 1986 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | GTV | 21 |
| Year Released | 2008 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1719 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 237 HP | 87 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 289 Nm | 138 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 78 mm | 83.5 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 255 km/hour | 180 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1520 kg | 1030 kg |
| Vehicle Length | 4310 mm | 4650 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 34 L |
