2001 BMW X5 vs. 1986 Renault 21
To start off, 2001 BMW X5 is newer by 15 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), 2001 BMW X5 is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (181 HP @ 4000 RPM) has 106 more horse power than 1986 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2001 BMW X5 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 1200 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 2001 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, 2001 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, 2001 BMW X5 (391 Nm @ 2000 RPM) has 262 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 3250 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2001 BMW X5 | 1986 Renault 21 | |
Make | BMW | Renault |
Model | X5 | 21 |
Year Released | 2001 | 1986 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1719 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 181 HP | 75 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 391 Nm | 129 Nm |
Torque RPM | 2000 RPM | 3250 RPM |
Engine Bore Size | 84 mm | 81 mm |
Engine Stroke Size | 88 mm | 83.5 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 200 km/hour | 176 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2155 kg | 955 kg |
Vehicle Length | 4480 mm | 4470 mm |
Vehicle Width | 1880 mm | 1730 mm |
Vehicle Height | 1720 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2550 mm |
Fuel Consumption Overall | 8.7 L/100km | 7 L/100km |
Fuel Tank Capacity | 93 L | 55 L |