1983 Austin Allegro vs. 1992 Rover 100 1.4 D
To start off, 1992 Rover 100 1.4 D is newer by 9 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 1,358 cc (4 cylinders), 1992 Rover 100 1.4 D is equipped with a bigger engine. In terms of performance, 1992 Rover 100 1.4 D (51 HP @ 5000 RPM) has 8 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 1992 Rover 100 1.4 D should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1992 Rover 100 1.4 D weights approximately 70 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.
Let's talk about torque, 1992 Rover 100 1.4 D (89 Nm) has 19 more torque (in Nm) than 1983 Austin Allegro. (70 Nm). This means 1992 Rover 100 1.4 D will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro.
Compare all specifications:
| 1983 Austin Allegro | 1992 Rover 100 1.4 D | |
| Make | Austin | Rover |
| Model | Allegro | 100 1.4 D |
| Year Released | 1983 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 1358 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 51 HP |
| Engine RPM | 5250 RPM | 5000 RPM |
| Torque | 70 Nm | 89 Nm |
| Engine Bore Size | 64.6 mm | 70.6 mm |
| Engine Stroke Size | 76.2 mm | 81.3 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 870 kg |
| Vehicle Length | 3200 mm | 3530 mm |
| Vehicle Width | 1620 mm | 1570 mm |
| Vehicle Height | 1400 mm | 1380 mm |
