1980 Austin Allegro vs. 2007 BMW 750
To start off, 2007 BMW 750 is newer by 27 year(s). Which means there will be less support and parts availability for 1980 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1980 Austin Allegro would be higher. At 4,797 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 316 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2007 BMW 750 should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 1020 kg more than 1980 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 750 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2007 BMW 750 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, 2007 BMW 750 (488 Nm @ 3400 RPM) has 414 more torque (in Nm) than 1980 Austin Allegro. (74 Nm @ 2900 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro. 2007 BMW 750 has automatic transmission and 1980 Austin Allegro has manual transmission. 1980 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Austin Allegro | 2007 BMW 750 | |
| Make | Austin | BMW |
| Model | Allegro | 750 |
| Year Released | 1980 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4797 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 360 HP |
| Engine RPM | 5250 RPM | 6300 RPM |
| Torque | 74 Nm | 488 Nm |
| Torque RPM | 2900 RPM | 3400 RPM |
| Engine Bore Size | 64.6 mm | 93 mm |
| Engine Stroke Size | 83.7 mm | 88.3 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 815 kg | 1835 kg |
| Vehicle Length | 3200 mm | 5050 mm |
| Vehicle Width | 1620 mm | 1910 mm |
| Vehicle Height | 1400 mm | 1500 mm |
| Wheelbase Size | 2450 mm | 3000 mm |
| Fuel Tank Capacity | 48 L | 88 L |
