1973 Austin Allegro vs. 2005 Chevrolet Colorado
To start off, 2005 Chevrolet Colorado 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 2,770 cc (4 cylinders), 2005 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Colorado (175 HP @ 6000 RPM) has 127 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 2005 Chevrolet Colorado should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Colorado weights approximately 387 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.
Let's talk about torque, 2005 Chevrolet Colorado (251 Nm) has 170 more torque (in Nm) than 1973 Austin Allegro. (81 Nm). This means 2005 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2005 Chevrolet Colorado | |
| Make | Austin | Chevrolet |
| Model | Allegro | Colorado |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 175 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 81 Nm | 251 Nm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 800 kg | 1187 kg |
| Vehicle Length | 3860 mm | 4890 mm |
| Vehicle Width | 1620 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1650 mm |
| Wheelbase Size | 2440 mm | 2880 mm |
| Fuel Tank Capacity | 47 L | 72 L |
