1981 Austin Allegro vs. 1975 GMC Suburban
To start off, 1981 Austin Allegro is newer by 6 year(s). Which means there will be less support and parts availability for 1975 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1975 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1975 GMC Suburban is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1975 GMC Suburban weights approximately 1350 kg more than 1981 Austin Allegro.
Because 1975 GMC Suburban 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, 1975 GMC Suburban 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. 1975 GMC Suburban 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. 1975 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Austin Allegro | 1975 GMC Suburban | |
| Make | Austin | GMC |
| Model | Allegro | Suburban |
| Year Released | 1981 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 100 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 850 kg | 2200 kg |
| Vehicle Length | 4000 mm | 5480 mm |
| Vehicle Width | 1620 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1800 mm |
| Wheelbase Size | 2450 mm | 3300 mm |
