1979 Mazda RX-7 vs. 1985 Renault 18
To start off, 1985 Renault 18 is newer by 6 year(s). Which means there will be less support and parts availability for 1979 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1979 Mazda RX-7 would be higher. At 2,292 cc, 1979 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1979 Mazda RX-7 (104 HP @ 6000 RPM) has 41 more horse power than 1985 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 1979 Mazda RX-7 should accelerate faster than 1985 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda RX-7 weights approximately 75 kg more than 1985 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 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 1979 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1985 Renault 18, 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, 1979 Mazda RX-7 (145 Nm @ 4000 RPM) has 42 more torque (in Nm) than 1985 Renault 18. (103 Nm @ 3000 RPM). This means 1979 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 18.
Compare all specifications:
1979 Mazda RX-7 | 1985 Renault 18 | |
Make | Mazda | Renault |
Model | RX-7 | 18 |
Year Released | 1979 | 1985 |
Engine Position | Front | Front |
Engine Size | 2292 cc | 1395 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 104 HP | 63 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 145 Nm | 103 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1060 kg | 985 kg |
Vehicle Length | 4290 mm | 4410 mm |
Vehicle Width | 1680 mm | 1710 mm |
Vehicle Height | 1270 mm | 1410 mm |
Wheelbase Size | 2430 mm | 2450 mm |
Fuel Tank Capacity | 65 L | 60 L |