2008 BMW X3 vs. 1989 Renault 21
To start off, 2008 BMW X3 is newer by 19 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 2,979 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (228 HP @ 5900 RPM) has 122 more horse power than 1989 Renault 21. (106 HP @ 4250 RPM). In normal driving conditions, 2008 BMW X3 should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 675 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 2008 BMW X3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW X3. However, in wet, icy, snow, or gravel driving conditions, 1989 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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 X3 (300 Nm) has 141 more torque (in Nm) than 1989 Renault 21. (159 Nm). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21. 2008 BMW X3 has automatic transmission and 1989 Renault 21 has manual transmission. 1989 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X3 | 1989 Renault 21 | |
| Make | BMW | Renault |
| Model | X3 | 21 |
| Year Released | 2008 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2067 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 106 HP |
| Engine RPM | 5900 RPM | 4250 RPM |
| Torque | 300 Nm | 159 Nm |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 89.6 mm | 82 mm |
| Top Speed | 210 km/hour | 192 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1090 kg |
| Vehicle Length | 4580 mm | 4470 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1680 mm | 1410 mm |
| Wheelbase Size | 2800 mm | 2670 mm |
