2007 Mazda MX-5 Miata vs. 1985 Renault 25
To start off, 2007 Mazda MX-5 Miata is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Renault 25. In addition, the cost of maintenance, including insurance, on 1985 Renault 25 would be higher. At 2,068 cc (4 cylinders), 1985 Renault 25 is equipped with a bigger engine. In terms of performance, 2007 Mazda MX-5 Miata (124 HP @ 6500 RPM) has 61 more horse power than 1985 Renault 25. (63 HP @ 4500 RPM). In normal driving conditions, 2007 Mazda MX-5 Miata should accelerate faster than 1985 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 1985 Renault 25 weights approximately 22 kg more than 2007 Mazda MX-5 Miata.
Let's talk about torque, 2007 Mazda MX-5 Miata (167 Nm @ 4500 RPM) has 38 more torque (in Nm) than 1985 Renault 25. (129 Nm @ 2250 RPM). This means 2007 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 25.
Compare all specifications:
| 2007 Mazda MX-5 Miata | 1985 Renault 25 | |
| Make | Mazda | Renault |
| Model | MX-5 Miata | 25 |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 63 HP |
| Engine RPM | 6500 RPM | 4500 RPM |
| Torque | 167 Nm | 129 Nm |
| Torque RPM | 4500 RPM | 2250 RPM |
| Engine Bore Size | 83 mm | 86.1 mm |
| Engine Stroke Size | 83.1 mm | 89 mm |
| Engine Compression Ratio | 10.8:1 | 21.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1158 kg | 1180 kg |
| Vehicle Length | 4000 mm | 4630 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1250 mm | 1410 mm |
| Wheelbase Size | 2340 mm | 2730 mm |
| Fuel Tank Capacity | 50 L | 38 L |
