1979 Austin Allegro vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 29 year(s). Which means there will be less support and parts availability for 1979 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1979 Austin Allegro would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1291 kg more than 1979 Austin Allegro.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1979 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2008 GMC Sierra 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. 2008 GMC Sierra has automatic transmission and 1979 Austin Allegro has manual transmission. 1979 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Austin Allegro | 2008 GMC Sierra | |
| Make | Austin | GMC |
| Model | Allegro | Sierra |
| Year Released | 1979 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 353 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 850 kg | 2141 kg |
| Vehicle Length | 4000 mm | 6580 mm |
| Vehicle Width | 1620 mm | 2040 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 2450 mm | 4250 mm |
