2005 Alfa Romeo GT vs. 1973 Austin Allegro
To start off, 2005 Alfa Romeo GT is newer by 32 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 1,745 cc (4 cylinders), 2005 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo GT (138 HP @ 6300 RPM) has 80 more horse power than 1973 Austin Allegro. (58 HP @ 5300 RPM). In normal driving conditions, 2005 Alfa Romeo GT should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo GT weights approximately 480 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Alfa Romeo GT (163 Nm @ 3900 RPM) has 70 more torque (in Nm) than 1973 Austin Allegro. (93 Nm @ 3000 RPM). This means 2005 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 2005 Alfa Romeo GT | 1973 Austin Allegro | |
| Make | Alfa Romeo | Austin |
| Model | GT | Allegro |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1745 cc | 1275 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 58 HP |
| Engine RPM | 6300 RPM | 5300 RPM |
| Torque | 163 Nm | 93 Nm |
| Torque RPM | 3900 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 70.6 mm |
| Engine Stroke Size | 82.7 mm | 81.3 mm |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1300 kg | 820 kg |
| Vehicle Length | 4310 mm | 3860 mm |
| Vehicle Width | 1770 mm | 1620 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2610 mm | 2440 mm |
| Fuel Tank Capacity | 63 L | 47 L |
