1984 Mazda RX-7 vs. 1985 Renault 25
To start off, 1985 Renault 25 is newer by 1 year(s). Which means there will be less support and parts availability for 1984 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1984 Mazda RX-7 would be higher. At 2,458 cc (6 cylinders), 1985 Renault 25 is equipped with a bigger engine. In terms of performance, 1985 Renault 25 (180 HP @ 5500 RPM) has 76 more horse power than 1984 Mazda RX-7. (104 HP @ 6000 RPM) In normal driving conditions, 1985 Renault 25 should accelerate faster than 1984 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1985 Renault 25 weights approximately 280 kg more than 1984 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1985 Renault 25 (286 Nm @ 3000 RPM) has 141 more torque (in Nm) than 1984 Mazda RX-7. (145 Nm @ 4000 RPM). This means 1985 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda RX-7.
Compare all specifications:
1984 Mazda RX-7 | 1985 Renault 25 | |
Make | Mazda | Renault |
Model | RX-7 | 25 |
Year Released | 1984 | 1985 |
Engine Position | Front | Front |
Engine Size | 2292 cc | 2458 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 104 HP | 180 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 145 Nm | 286 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1060 kg | 1340 kg |
Vehicle Length | 4290 mm | 4630 mm |
Vehicle Width | 1680 mm | 1780 mm |
Vehicle Height | 1270 mm | 1410 mm |
Wheelbase Size | 2430 mm | 2730 mm |
Fuel Tank Capacity | 65 L | 38 L |