2005 Mazda RX-8 vs. 1987 Renault 21
To start off, 2005 Mazda RX-8 is newer by 18 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 1,995 cc (4 cylinders), 1987 Renault 21 is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (189 HP @ 7000 RPM) has 14 more horse power than 1987 Renault 21. (175 HP @ 5200 RPM). In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda RX-8 weights approximately 166 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 2005 Mazda RX-8 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 2005 Mazda RX-8. 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, 1987 Renault 21 (270 Nm @ 3000 RPM) has 50 more torque (in Nm) than 2005 Mazda RX-8. (220 Nm @ 5000 RPM). This means 1987 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda RX-8.
Compare all specifications:
2005 Mazda RX-8 | 1987 Renault 21 | |
Make | Mazda | Renault |
Model | RX-8 | 21 |
Year Released | 2005 | 1987 |
Engine Position | Front | Front |
Engine Size | 1308 cc | 1995 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 189 HP | 175 HP |
Engine RPM | 7000 RPM | 5200 RPM |
Torque | 220 Nm | 270 Nm |
Torque RPM | 5000 RPM | 3000 RPM |
Engine Compression Ratio | 10.0:1 | 8.0:1 |
Top Speed | 223 km/hour | 227 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1356 kg | 1190 kg |
Vehicle Length | 4440 mm | 4650 mm |
Vehicle Width | 1780 mm | 1720 mm |
Vehicle Height | 1350 mm | 1380 mm |
Wheelbase Size | 2710 mm | 2610 mm |