2008 Alfa Romeo Spider vs. 1990 Renault 21
To start off, 2008 Alfa Romeo Spider is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 2,068 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo Spider weights approximately 60 kg more than 1990 Renault 21.
Because 1990 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 1990 Renault 21 will offer significantly more control. 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, 1990 Renault 21 (271 Nm @ 3000 RPM) has 90 more torque (in Nm) than 2008 Alfa Romeo Spider. (181 Nm @ 3800 RPM). This means 1990 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo Spider.
Compare all specifications:
| 2008 Alfa Romeo Spider | 1990 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | Spider | 21 |
| Year Released | 2008 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 175 HP |
| Torque | 181 Nm | 271 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 91 mm | 82 mm |
| Top Speed | 216 km/hour | 222 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1405 kg | 1345 kg |
| Vehicle Length | 4230 mm | 4650 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 62 L |
