2008 BMW X5 vs. 1986 Renault 21
To start off, 2008 BMW X5 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 2,993 cc (6 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (215 HP @ 4000 RPM) has 143 more horse power than 1986 Renault 21. (72 HP @ 4500 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1005 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.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Renault 21. In wet, icy, snow, or gravel driving conditions, 2008 BMW X5 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, 2008 BMW X5 (500 Nm @ 2000 RPM) has 358 more torque (in Nm) than 1986 Renault 21. (142 Nm @ 2250 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2008 BMW X5 | 1986 Renault 21 | |
Make | BMW | Renault |
Model | X5 | 21 |
Year Released | 2008 | 1986 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2068 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 72 HP |
Engine RPM | 4000 RPM | 4500 RPM |
Torque | 500 Nm | 142 Nm |
Torque RPM | 2000 RPM | 2250 RPM |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 2170 kg | 1165 kg |
Vehicle Length | 4670 mm | 4650 mm |
Vehicle Width | 1880 mm | 1720 mm |
Vehicle Height | 1720 mm | 1430 mm |
Wheelbase Size | 2830 mm | 2820 mm |