1980 Austin Allegro vs. 2004 GMC Envoy
To start off, 2004 GMC Envoy is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1980 Austin Allegro would be higher. At 4,160 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (271 HP @ 6000 RPM) has 227 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 1195 kg more than 1980 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1980 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2004 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. Let's talk about torque, 2004 GMC Envoy (374 Nm @ 3600 RPM) has 300 more torque (in Nm) than 1980 Austin Allegro. (74 Nm @ 2900 RPM). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro. 2004 GMC Envoy has automatic transmission and 1980 Austin Allegro has manual transmission. 1980 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Austin Allegro | 2004 GMC Envoy | |
| Make | Austin | GMC |
| Model | Allegro | Envoy |
| Year Released | 1980 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4160 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 271 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 74 Nm | 374 Nm |
| Torque RPM | 2900 RPM | 3600 RPM |
| Engine Bore Size | 64.6 mm | 93 mm |
| Engine Stroke Size | 83.7 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 815 kg | 2010 kg |
| Vehicle Length | 3200 mm | 4870 mm |
| Vehicle Width | 1620 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1780 mm |
| Wheelbase Size | 2450 mm | 2880 mm |
| Fuel Tank Capacity | 48 L | 83 L |
