1981 Austin Allegro vs. 2005 Chevrolet Silverado
To start off, 2005 Chevrolet Silverado is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1981 Austin Allegro would be higher. At 5,359 cc (8 cylinders), 2005 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Silverado (295 HP @ 5600 RPM) has 251 more horse power than 1981 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2005 Chevrolet Silverado should accelerate faster than 1981 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Silverado weights approximately 1585 kg more than 1981 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1981 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Silverado 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, 2005 Chevrolet Silverado (455 Nm) has 385 more torque (in Nm) than 1981 Austin Allegro. (70 Nm). This means 2005 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1981 Austin Allegro. 2005 Chevrolet Silverado has automatic transmission and 1981 Austin Allegro has manual transmission. 1981 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Austin Allegro | 2005 Chevrolet Silverado | |
| Make | Austin | Chevrolet |
| Model | Allegro | Silverado |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 5359 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 295 HP |
| Engine RPM | 5250 RPM | 5600 RPM |
| Torque | 70 Nm | 455 Nm |
| Engine Bore Size | 64.6 mm | 96 mm |
| Engine Stroke Size | 76.2 mm | 92 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 800 kg | 2385 kg |
| Vehicle Length | 3200 mm | 6270 mm |
| Vehicle Width | 1620 mm | 2000 mm |
| Vehicle Height | 1400 mm | 1880 mm |
| Wheelbase Size | 2450 mm | 4010 mm |
