1999 Alfa Romeo 145 vs. 1973 Austin Allegro
To start off, 1999 Alfa Romeo 145 is newer by 26 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 1,369 cc (4 cylinders), 1999 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (104 HP @ 6300 RPM) has 56 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 145 weights approximately 335 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, 1999 Alfa Romeo 145 (124 Nm @ 4600 RPM) has 43 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 1999 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1973 Austin Allegro | |
| Make | Alfa Romeo | Austin |
| Model | 145 | Allegro |
| Year Released | 1999 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1369 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 48 HP |
| Engine RPM | 6300 RPM | 5250 RPM |
| Torque | 124 Nm | 81 Nm |
| Torque RPM | 4600 RPM | 2450 RPM |
| Engine Bore Size | 82 mm | 64.6 mm |
| Engine Stroke Size | 64.9 mm | 83.7 mm |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Top Speed | 185 km/hour | 134 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1135 kg | 800 kg |
| Vehicle Length | 4070 mm | 3860 mm |
| Vehicle Width | 1720 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
| Fuel Tank Capacity | 51 L | 47 L |
