1962 Austin A 40 vs. 2003 GMC Yukon
To start off, 2003 GMC Yukon is newer by 41 year(s). Which means there will be less support and parts availability for 1962 Austin A 40. In addition, the cost of maintenance, including insurance, on 1962 Austin A 40 would be higher. At 5,963 cc (8 cylinders), 2003 GMC Yukon is equipped with a bigger engine. In terms of performance, 2003 GMC Yukon (317 HP @ 6000 RPM) has 281 more horse power than 1962 Austin A 40. (36 HP @ 5000 RPM) In normal driving conditions, 2003 GMC Yukon should accelerate faster than 1962 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Yukon weights approximately 1530 kg more than 1962 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1962 Austin A 40. In wet, icy, snow, or gravel driving conditions, 2003 GMC Yukon 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, 2003 GMC Yukon (488 Nm @ 4000 RPM) has 420 more torque (in Nm) than 1962 Austin A 40. (68 Nm @ 2500 RPM). This means 2003 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1962 Austin A 40.
Compare all specifications:
| 1962 Austin A 40 | 2003 GMC Yukon | |
| Make | Austin | GMC |
| Model | A 40 | Yukon |
| Year Released | 1962 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 948 cc | 5963 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 36 HP | 317 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 68 Nm | 488 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 760 kg | 2290 kg |
| Vehicle Length | 3670 mm | 5060 mm |
| Vehicle Width | 1520 mm | 2010 mm |
| Vehicle Height | 1450 mm | 1890 mm |
| Wheelbase Size | 2220 mm | 2950 mm |
