1993 Mazda RX-7 vs. 1987 Renault 21
To start off, 1993 Mazda RX-7 is newer by 6 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 2,616 cc, 1993 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1993 Mazda RX-7 (238 HP @ 6500 RPM) has 163 more horse power than 1987 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 1993 Mazda RX-7 should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mazda RX-7 weights approximately 345 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 1993 Mazda RX-7 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 1993 Mazda RX-7. 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, 1993 Mazda RX-7 (296 Nm @ 5000 RPM) has 166 more torque (in Nm) than 1987 Renault 21. (130 Nm @ 3250 RPM). This means 1993 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
1993 Mazda RX-7 | 1987 Renault 21 | |
Make | Mazda | Renault |
Model | RX-7 | 21 |
Year Released | 1993 | 1987 |
Engine Position | Front | Front |
Engine Size | 2616 cc | 1721 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 238 HP | 75 HP |
Engine RPM | 6500 RPM | 5000 RPM |
Torque | 296 Nm | 130 Nm |
Torque RPM | 5000 RPM | 3250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1300 kg | 955 kg |
Vehicle Length | 4290 mm | 4470 mm |
Vehicle Width | 1700 mm | 1730 mm |
Vehicle Height | 1240 mm | 1430 mm |
Wheelbase Size | 2440 mm | 2550 mm |
Fuel Tank Capacity | 75 L | 55 L |