1983 Austin Allegro vs. 2004 BMW 630
To start off, 2004 BMW 630 is newer by 21 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 2,993 cc (6 cylinders), 2004 BMW 630 is equipped with a bigger engine. In terms of performance, 2004 BMW 630 (254 HP @ 6600 RPM) has 211 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 2004 BMW 630 should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 630 weights approximately 960 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 2004 BMW 630 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 2004 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 1983 Austin Allegro, 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, 2004 BMW 630 (305 Nm @ 2500 RPM) has 235 more torque (in Nm) than 1983 Austin Allegro. (70 Nm @ 3000 RPM). This means 2004 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro.
Compare all specifications:
| 1983 Austin Allegro | 2004 BMW 630 | |
| Make | Austin | BMW |
| Model | Allegro | 630 |
| Year Released | 1983 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 254 HP |
| Engine RPM | 5250 RPM | 6600 RPM |
| Torque | 70 Nm | 305 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 64.6 mm | 85.1 mm |
| Engine Stroke Size | 76.2 mm | 88 mm |
| Engine Compression Ratio | 9.6:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 800 kg | 1760 kg |
| Vehicle Length | 3200 mm | 4830 mm |
| Vehicle Width | 1620 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2450 mm | 2790 mm |
