1990 Renault 21 vs. 2013 BMW X1
To start off, 2013 BMW X1 is newer by 23 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 2,068 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 2013 BMW X1 (238 HP @ 5000 RPM) has 63 more horse power than 1990 Renault 21. (175 HP @ 5200 RPM) In normal driving conditions, 2013 BMW X1 should accelerate faster than 1990 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X1 weights approximately 345 kg more than 1990 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 BMW X1 (350 Nm @ 4800 RPM) has 79 more torque (in Nm) than 1990 Renault 21. (271 Nm @ 3000 RPM). This means 2013 BMW X1 will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21. 2013 BMW X1 has automatic transmission and 1990 Renault 21 has manual transmission. 1990 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW X1 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Renault 21 | 2013 BMW X1 | |
| Make | Renault | BMW |
| Model | 21 | X1 |
| Year Released | 1990 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2068 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 238 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 271 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 82 mm | 90 mm |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1345 kg | 1690 kg |
| Vehicle Length | 4650 mm | 4484 mm |
| Vehicle Width | 1720 mm | 2044 mm |
| Vehicle Height | 1450 mm | 1545 mm |
| Wheelbase Size | 2610 mm | 2760 mm |
| Fuel Tank Capacity | 62 L | 63 L |
