1983 Austin Allegro vs. 1976 GMC Suburban
To start off, 1983 Austin Allegro is newer by 7 year(s). Which means there will be less support and parts availability for 1976 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1976 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1976 GMC Suburban is equipped with a bigger engine. In terms of performance, 1976 GMC Suburban (100 HP @ 3600 RPM) has 57 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 1976 GMC Suburban should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1976 GMC Suburban weights approximately 1400 kg more than 1983 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1983 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 1976 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. Let's talk about torque, 1976 GMC Suburban (242 Nm @ 1600 RPM) has 172 more torque (in Nm) than 1983 Austin Allegro. (70 Nm @ 3000 RPM). This means 1976 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro. 1976 GMC Suburban has automatic transmission and 1983 Austin Allegro has manual transmission. 1983 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Austin Allegro | 1976 GMC Suburban | |
| Make | Austin | GMC |
| Model | Allegro | Suburban |
| Year Released | 1983 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 100 HP |
| Engine RPM | 5250 RPM | 3600 RPM |
| Torque | 70 Nm | 242 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 800 kg | 2200 kg |
| Vehicle Length | 3200 mm | 5480 mm |
| Vehicle Width | 1620 mm | 1950 mm |
| Vehicle Height | 1400 mm | 1800 mm |
| Wheelbase Size | 2450 mm | 3300 mm |
