1972 Austin Allegro vs. 2004 GMC Sonoma
To start off, 2004 GMC Sonoma is newer by 32 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 2,196 cc (4 cylinders), 2004 GMC Sonoma is equipped with a bigger engine. In terms of performance, 2004 GMC Sonoma (118 HP @ 5000 RPM) has 50 more horse power than 1972 Austin Allegro. (68 HP @ 5600 RPM) In normal driving conditions, 2004 GMC Sonoma should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sonoma weights approximately 600 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 2004 GMC Sonoma is four wheel drive (4WD), it will have significant more traction and grip than 1972 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2004 GMC Sonoma will offer significantly more control. 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, 2004 GMC Sonoma (190 Nm @ 3600 RPM) has 86 more torque (in Nm) than 1972 Austin Allegro. (104 Nm @ 2900 RPM). This means 2004 GMC Sonoma will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro.
Compare all specifications:
| 1972 Austin Allegro | 2004 GMC Sonoma | |
| Make | Austin | GMC |
| Model | Allegro | Sonoma |
| Year Released | 1972 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1485 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 118 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 104 Nm | 190 Nm |
| Torque RPM | 2900 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 870 kg | 1470 kg |
| Vehicle Length | 3200 mm | 5210 mm |
| Vehicle Width | 1620 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1600 mm |
| Wheelbase Size | 2450 mm | 3130 mm |
| Fuel Tank Capacity | 47 L | 98 L |
