2008 Alpina B7 vs. 1973 Austin Allegro
To start off, 2008 Alpina B7 is newer by 35 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 4,398 cc (8 cylinders), 2008 Alpina B7 is equipped with a bigger engine. In terms of performance, 2008 Alpina B7 (493 HP @ 5500 RPM) has 445 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM). In normal driving conditions, 2008 Alpina B7 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B7 weights approximately 1160 kg more than 1973 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Alpina B7 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 2008 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 2008 Alpina B7 (700 Nm @ 4250 RPM) has 619 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 2008 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2008 Alpina B7 has automatic transmission and 1973 Austin Allegro has manual transmission. 1973 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alpina B7 | 1973 Austin Allegro | |
| Make | Alpina | Austin |
| Model | B7 | Allegro |
| Year Released | 2008 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1098 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 48 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Torque | 700 Nm | 81 Nm |
| Torque RPM | 4250 RPM | 2450 RPM |
| Engine Bore Size | 92 mm | 64.6 mm |
| Engine Stroke Size | 82.7 mm | 83.7 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Top Speed | 300 km/hour | 134 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1960 kg | 800 kg |
| Vehicle Length | 5050 mm | 3860 mm |
| Vehicle Width | 1910 mm | 1620 mm |
| Vehicle Height | 1480 mm | 1400 mm |
| Wheelbase Size | 3000 mm | 2440 mm |
| Fuel Tank Capacity | 88 L | 47 L |
