2007 BMW X3 vs. 1986 Renault 21
To start off, 2007 BMW X3 is newer by 21 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 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (228 HP @ 5900 RPM) has 156 more horse power than 1986 Renault 21. (72 HP @ 4500 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 605 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 2007 BMW X3 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, 2007 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, 2007 BMW X3 (300 Nm @ 3500 RPM) has 158 more torque (in Nm) than 1986 Renault 21. (142 Nm @ 2250 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2007 BMW X3 has automatic transmission and 1986 Renault 21 has manual transmission. 1986 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 1986 Renault 21 | |
Make | BMW | Renault |
Model | X3 | 21 |
Year Released | 2007 | 1986 |
Engine Position | Front | Front |
Engine Size | 2979 cc | 2068 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 72 HP |
Engine RPM | 5900 RPM | 4500 RPM |
Torque | 300 Nm | 142 Nm |
Torque RPM | 3500 RPM | 2250 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1770 kg | 1165 kg |
Vehicle Length | 4570 mm | 4650 mm |
Vehicle Width | 1680 mm | 1720 mm |
Vehicle Height | 1860 mm | 1430 mm |
Wheelbase Size | 2800 mm | 2820 mm |