1978 Austin Maxi vs. 2005 GMC Envoy
To start off, 2005 GMC Envoy is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Austin Maxi. In addition, the cost of maintenance, including insurance, on 1978 Austin Maxi would be higher. At 4,162 cc (6 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (275 HP) has 206 more horse power than 1978 Austin Maxi. (69 HP) In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1978 Austin Maxi. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 1296 kg more than 1978 Austin Maxi. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Austin Maxi. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Envoy (373 Nm) has 269 more torque (in Nm) than 1978 Austin Maxi. (104 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1978 Austin Maxi.
Compare all specifications:
| 1978 Austin Maxi | 2005 GMC Envoy | |
| Make | Austin | GMC |
| Model | Maxi | Envoy |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1485 cc | 4162 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 69 HP | 275 HP |
| Torque | 104 Nm | 373 Nm |
| Engine Bore Size | 76.2 mm | 93 mm |
| Engine Stroke Size | 81.4 mm | 102 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 2276 kg |
| Vehicle Length | 4030 mm | 5300 mm |
| Vehicle Width | 1640 mm | 1880 mm |
| Vehicle Height | 1390 mm | 1850 mm |
| Wheelbase Size | 2650 mm | 3280 mm |
| Fuel Tank Capacity | 45 L | 95 L |
