1986 Alfa Romeo 75 vs. 1972 Austin Allegro
To start off, 1986 Alfa Romeo 75 is newer by 14 year(s). Which means there will be less support and parts availability for 1972 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1972 Austin Allegro would be higher. At 2,393 cc (6 cylinders), 1986 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo 75 (153 HP @ 5500 RPM) has 85 more horse power than 1972 Austin Allegro. (68 HP @ 5600 RPM). In normal driving conditions, 1986 Alfa Romeo 75 should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1986 Alfa Romeo 75 weights approximately 290 kg more than 1972 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Alfa Romeo 75 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 1986 Alfa Romeo 75. However, in wet, icy, snow, or gravel driving conditions, 1972 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, 1986 Alfa Romeo 75 (206 Nm @ 3200 RPM) has 102 more torque (in Nm) than 1972 Austin Allegro. (104 Nm @ 2900 RPM). This means 1986 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro. 1972 Austin Allegro has automatic transmission and 1986 Alfa Romeo 75 has manual transmission. 1986 Alfa Romeo 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 Austin Allegro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Alfa Romeo 75 | 1972 Austin Allegro | |
| Make | Alfa Romeo | Austin |
| Model | 75 | Allegro |
| Year Released | 1986 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1485 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 153 HP | 68 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 206 Nm | 104 Nm |
| Torque RPM | 3200 RPM | 2900 RPM |
| Engine Bore Size | 88 mm | 76.2 mm |
| Engine Stroke Size | 68.3 mm | 81.4 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1160 kg | 870 kg |
| Vehicle Length | 4340 mm | 3200 mm |
| Vehicle Width | 1640 mm | 1620 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2460 mm | 2450 mm |
| Fuel Tank Capacity | 68 L | 47 L |
