1983 Austin Ambassador vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 3 year(s). Which means there will be less support and parts availability for 1983 Austin Ambassador. In addition, the cost of maintenance, including insurance, on 1983 Austin Ambassador would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1983 Austin Ambassador (83 HP @ 5200 RPM) has 11 more horse power than 1986 Renault 21. (72 HP @ 4500 RPM). In normal driving conditions, 1983 Austin Ambassador should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1983 Austin Ambassador weights approximately 40 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1986 Renault 21 (142 Nm @ 2250 RPM) has 11 more torque (in Nm) than 1983 Austin Ambassador. (131 Nm @ 3500 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Ambassador.
Compare all specifications:
| 1983 Austin Ambassador | 1986 Renault 21 | |
| Make | Austin | Renault |
| Model | Ambassador | 21 |
| Year Released | 1983 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1698 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 72 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 131 Nm | 142 Nm |
| Torque RPM | 3500 RPM | 2250 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1205 kg | 1165 kg |
| Vehicle Length | 4560 mm | 4650 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2820 mm |
