2006 Alfa Romeo GT vs. 1988 Renault 21
To start off, 2006 Alfa Romeo GT is newer by 18 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 3,179 cc (6 cylinders), 2006 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo GT (237 HP @ 6200 RPM) has 162 more horse power than 1988 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2006 Alfa Romeo GT should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo GT weights approximately 533 kg more than 1988 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, 2006 Alfa Romeo GT (300 Nm @ 4800 RPM) has 171 more torque (in Nm) than 1988 Renault 21. (129 Nm @ 3250 RPM). This means 2006 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21.
Compare all specifications:
| 2006 Alfa Romeo GT | 1988 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | GT | 21 |
| Year Released | 2006 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 237 HP | 75 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 300 Nm | 129 Nm |
| Torque RPM | 4800 RPM | 3250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 243 km/hour | 171 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1488 kg | 955 kg |
| Vehicle Length | 4500 mm | 4470 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2550 mm |
| Fuel Consumption Overall | 12.4 L/100km | 7 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
