1971 Austin 3 vs. 1984 Renault 25
To start off, 1984 Renault 25 is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Austin 3. In addition, the cost of maintenance, including insurance, on 1971 Austin 3 would be higher. At 2,910 cc (6 cylinders), 1971 Austin 3 is equipped with a bigger engine. In terms of performance, 1971 Austin 3 (123 HP @ 4500 RPM) has 20 more horse power than 1984 Renault 25. (103 HP @ 5500 RPM). In normal driving conditions, 1971 Austin 3 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 1971 Austin 3 weights approximately 335 kg more than 1984 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Austin 3 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 1971 Austin 3. However, in wet, icy, snow, or gravel driving conditions, 1984 Renault 25, 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, 1971 Austin 3 (218 Nm @ 3000 RPM) has 60 more torque (in Nm) than 1984 Renault 25. (158 Nm @ 3000 RPM). This means 1971 Austin 3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 1971 Austin 3 | 1984 Renault 25 | |
| Make | Austin | Renault |
| Model | 3 | 25 |
| Year Released | 1971 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 2068 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 103 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 218 Nm | 158 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 83.4 mm | 88 mm |
| Engine Stroke Size | 88.9 mm | 82 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1155 kg |
| Vehicle Length | 4720 mm | 4630 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2940 mm | 2730 mm |
| Fuel Tank Capacity | 65 L | 34 L |
