2006 Land Rover Defender vs. 1991 Renault 21
To start off, 2006 Land Rover Defender is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Renault 21. In addition, the cost of maintenance, including insurance, on 1991 Renault 21 would be higher. At 2,498 cc, 2006 Land Rover Defender is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Land Rover Defender weights approximately 384 kg more than 1991 Renault 21.
Because 2006 Land Rover Defender is four wheel drive (4WD), it will have significant more traction and grip than 1991 Renault 21. In wet, icy, snow, or gravel driving conditions, 2006 Land Rover Defender 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, 2006 Land Rover Defender (300 Nm @ 1950 RPM) has 171 more torque (in Nm) than 1991 Renault 21. (129 Nm @ 3250 RPM). This means 2006 Land Rover Defender will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 21.
Compare all specifications:
| 2006 Land Rover Defender | 1991 Renault 21 | |
| Make | Land Rover | Renault |
| Model | Defender | 21 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2498 cc | 1721 cc |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 0 HP | 75 HP |
| Torque | 300 Nm | 129 Nm |
| Torque RPM | 1950 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 89 mm | 83.5 mm |
| Engine Compression Ratio | 19.5:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1404 kg | 1020 kg |
| Vehicle Length | 4710 mm | 4650 mm |
| Vehicle Height | 1950 mm | 1430 mm |
| Wheelbase Size | 2800 mm | 2820 mm |
