1971 Austin 3 vs. 1976 Renault 20
To start off, 1976 Renault 20 is newer by 5 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 26 more horse power than 1976 Renault 20. (97 HP @ 5750 RPM). In normal driving conditions, 1971 Austin 3 should accelerate faster than 1976 Renault 20. With that said, vehicle weight also plays an important factor in acceleration. 1971 Austin 3 weights approximately 234 kg more than 1976 Renault 20. 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, 1976 Renault 20, 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 85 more torque (in Nm) than 1976 Renault 20. (133 Nm @ 3500 RPM). This means 1971 Austin 3 will have an easier job in driving up hills or pulling heavy equipment than 1976 Renault 20.
Compare all specifications:
| 1971 Austin 3 | 1976 Renault 20 | |
| Make | Austin | Renault |
| Model | 3 | 20 |
| Year Released | 1971 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 1645 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 97 HP |
| Engine RPM | 4500 RPM | 5750 RPM |
| Torque | 218 Nm | 133 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 83.4 mm | 79 mm |
| Engine Stroke Size | 88.9 mm | 84 mm |
| Engine Compression Ratio | 9.0:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1256 kg |
| Vehicle Length | 4720 mm | 4530 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2670 mm |
| Fuel Tank Capacity | 65 L | 59 L |
