1989 Renault 21 vs. 2012 BMW X3
To start off, 2012 BMW X3 is newer by 23 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 2,993 cc (6 cylinders), 2012 BMW X3 is equipped with a bigger engine. In terms of performance, 2012 BMW X3 (311 HP @ 3300 RPM) has 236 more horse power than 1989 Renault 21. (75 HP @ 5000 RPM) In normal driving conditions, 2012 BMW X3 should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X3 weights approximately 965 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1989 Renault 21. In wet, icy, snow, or gravel driving conditions, 2012 BMW X3 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, 2012 BMW X3 (630 Nm @ 2000 RPM) has 501 more torque (in Nm) than 1989 Renault 21. (129 Nm @ 3250 RPM). This means 2012 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
1989 Renault 21 | 2012 BMW X3 | |
Make | Renault | BMW |
Model | 21 | X3 |
Year Released | 1989 | 2012 |
Engine Position | Front | Front |
Engine Size | 1721 cc | 2993 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 75 HP | 311 HP |
Engine RPM | 5000 RPM | 3300 RPM |
Torque | 129 Nm | 630 Nm |
Torque RPM | 3250 RPM | 2000 RPM |
Engine Bore Size | 81 mm | 90 mm |
Engine Stroke Size | 83.5 mm | 84 mm |
Fuel Type | Gasoline | Diesel |
Top Speed | 176 km/hour | 240 km/hour |
Drive Type | Front | AWD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 960 kg | 1925 kg |
Vehicle Length | 4470 mm | 4648 mm |
Vehicle Width | 1730 mm | 1881 mm |
Vehicle Height | 1430 mm | 1675 mm |
Wheelbase Size | 2550 mm | 2810 mm |
Fuel Consumption Overall | 7 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 55 L | 67 L |