1966 Austin A 40 vs. 2005 GMC Envoy
To start off, 2005 GMC Envoy is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Austin A 40. In addition, the cost of maintenance, including insurance, on 1966 Austin A 40 would be higher. At 5,359 cc (8 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (300 HP) has 253 more horse power than 1966 Austin A 40. (47 HP) In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1966 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 1425 kg more than 1966 Austin A 40. 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 1966 Austin A 40. 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 (447 Nm) has 366 more torque (in Nm) than 1966 Austin A 40. (81 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1966 Austin A 40.
Compare all specifications:
| 1966 Austin A 40 | 2005 GMC Envoy | |
| Make | Austin | GMC |
| Model | A 40 | Envoy |
| Year Released | 1966 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 5359 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 47 HP | 300 HP |
| Torque | 81 Nm | 447 Nm |
| Engine Compression Ratio | 8.5:1 | 9.5:1 |
| Drive Type | Rear | 4WD |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 762 kg | 2187 kg |
| Vehicle Length | 3690 mm | 5280 mm |
| Vehicle Width | 1520 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1920 mm |
| Wheelbase Size | 2220 mm | 3280 mm |
| Fuel Tank Capacity | 29 L | 95 L |
