1983 Austin Allegro vs. 1989 Renault 21
To start off, 1989 Renault 21 is newer by 6 year(s). Which means there will be less support and parts availability for 1983 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1983 Austin Allegro would be higher. At 1,995 cc (4 cylinders), 1989 Renault 21 is equipped with a bigger engine. In terms of performance, 1989 Renault 21 (118 HP @ 5500 RPM) has 75 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 1989 Renault 21 should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1989 Renault 21 weights approximately 450 kg more than 1983 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 1989 Renault 21 will offer significantly more control. 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, 1989 Renault 21 (169 Nm @ 4500 RPM) has 99 more torque (in Nm) than 1983 Austin Allegro. (70 Nm @ 3000 RPM). This means 1989 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro.
Compare all specifications:
| 1983 Austin Allegro | 1989 Renault 21 | |
| Make | Austin | Renault |
| Model | Allegro | 21 |
| Year Released | 1983 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 118 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 70 Nm | 169 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 64.6 mm | 88 mm |
| Engine Stroke Size | 76.2 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 800 kg | 1250 kg |
| Vehicle Length | 3200 mm | 4650 mm |
| Vehicle Width | 1620 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2450 mm | 2820 mm |
