1973 Austin Allegro vs. 2005 GMC Savana
To start off, 2005 GMC Savana 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 4,801 cc (8 cylinders), 2005 GMC Savana is equipped with a bigger engine. In terms of performance, 2005 GMC Savana (285 HP) has 237 more horse power than 1973 Austin Allegro. (48 HP) In normal driving conditions, 2005 GMC Savana should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Savana weights approximately 1777 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 GMC Savana (400 Nm) has 319 more torque (in Nm) than 1973 Austin Allegro. (81 Nm). This means 2005 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2005 GMC Savana | |
| Make | Austin | GMC |
| Model | Allegro | Savana |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4801 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 48 HP | 285 HP |
| Torque | 81 Nm | 400 Nm |
| Engine Bore Size | 64.6 mm | 96 mm |
| Engine Stroke Size | 83.7 mm | 83 mm |
| Engine Compression Ratio | 8.5:1 | 9.5:1 |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 800 kg | 2577 kg |
| Vehicle Length | 3860 mm | 6210 mm |
| Vehicle Width | 1620 mm | 2020 mm |
| Vehicle Height | 1400 mm | 2090 mm |
| Wheelbase Size | 2440 mm | 3940 mm |
| Fuel Tank Capacity | 47 L | 117 L |
