1981 Austin Allegro vs. 2013 BMW M5
To start off, 2013 BMW M5 is newer by 32 year(s). Which means there will be less support and parts availability for 1981 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1981 Austin Allegro would be higher. At 4,395 cc (10 cylinders), 2013 BMW M5 is equipped with a bigger engine. In terms of performance, 2013 BMW M5 (493 HP @ 7750 RPM) has 449 more horse power than 1981 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2013 BMW M5 should accelerate faster than 1981 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW M5 weights approximately 1020 kg more than 1981 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW M5 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 2013 BMW M5. However, in wet, icy, snow, or gravel driving conditions, 1981 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, 2013 BMW M5 (519 Nm @ 6100 RPM) has 449 more torque (in Nm) than 1981 Austin Allegro. (70 Nm @ 3000 RPM). This means 2013 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Austin Allegro.
Compare all specifications:
1981 Austin Allegro | 2013 BMW M5 | |
Make | Austin | BMW |
Model | Allegro | M5 |
Year Released | 1981 | 2013 |
Engine Position | Front | Front |
Engine Size | 998 cc | 4395 cc |
Engine Cylinders | 4 cylinders | 10 cylinders |
Engine Type | in-line | V |
Horse Power | 44 HP | 493 HP |
Engine RPM | 5250 RPM | 7750 RPM |
Torque | 70 Nm | 519 Nm |
Torque RPM | 3000 RPM | 6100 RPM |
Engine Bore Size | 64.6 mm | 92 mm |
Engine Stroke Size | 76.2 mm | 75 mm |
Engine Compression Ratio | 9.6:1 | 10.0 :1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 800 kg | 1820 kg |
Vehicle Length | 3200 mm | 4863 mm |
Vehicle Width | 1620 mm | 1846 mm |
Vehicle Height | 1400 mm | 1469 mm |
Wheelbase Size | 2450 mm | 2889 mm |