1978 Austin Allegro vs. 2010 GMC Envoy
To start off, 2010 GMC Envoy is newer by 32 year(s). Which means there will be less support and parts availability for 1978 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1978 Austin Allegro would be higher. At 4,161 cc (6 cylinders), 2010 GMC Envoy is equipped with a bigger engine. In terms of performance, 2010 GMC Envoy (285 HP) has 226 more horse power than 1978 Austin Allegro. (59 HP) In normal driving conditions, 2010 GMC Envoy should accelerate faster than 1978 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Envoy weights approximately 1880 kg more than 1978 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2010 GMC Envoy 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. 2010 GMC Envoy has automatic transmission and 1978 Austin Allegro has manual transmission. 1978 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Austin Allegro | 2010 GMC Envoy | |
| Make | Austin | GMC |
| Model | Allegro | Envoy |
| Year Released | 1978 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 4161 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 285 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 2730 kg |
| Vehicle Length | 4000 mm | 4870 mm |
| Vehicle Width | 1620 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1830 mm |
| Wheelbase Size | 2450 mm | 2880 mm |
