2008 BMW Z4 vs. 1987 Renault 21
To start off, 2008 BMW Z4 is newer by 21 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 2,497 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (175 HP @ 5800 RPM) has 111 more horse power than 1987 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 2008 BMW Z4 should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 245 kg more than 1987 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW Z4 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 Z4. However, in wet, icy, snow, or gravel driving conditions, 1987 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 Z4 (230 Nm @ 3500 RPM) has 112 more torque (in Nm) than 1987 Renault 21. (118 Nm @ 2250 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
2008 BMW Z4 | 1987 Renault 21 | |
Make | BMW | Renault |
Model | Z4 | 21 |
Year Released | 2008 | 1987 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1869 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 64 HP |
Engine RPM | 5800 RPM | 4500 RPM |
Torque | 230 Nm | 118 Nm |
Torque RPM | 3500 RPM | 2250 RPM |
Engine Bore Size | 82 mm | 80 mm |
Engine Stroke Size | 78.8 mm | 93 mm |
Engine Compression Ratio | 11.0:1 | 21.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 7 seats |
Vehicle Weight | 1350 kg | 1105 kg |
Vehicle Length | 4100 mm | 4650 mm |
Vehicle Width | 1790 mm | 1720 mm |
Vehicle Height | 1310 mm | 1430 mm |
Wheelbase Size | 2500 mm | 2820 mm |