1961 Austin A 40 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 45 year(s). Which means there will be less support and parts availability for 1961 Austin A 40. In addition, the cost of maintenance, including insurance, on 1961 Austin A 40 would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 266 more horse power than 1961 Austin A 40. (34 HP @ 4750 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1961 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1675 kg more than 1961 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1961 Austin A 40. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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, 2006 GMC Sierra (488 Nm @ 4000 RPM) has 420 more torque (in Nm) than 1961 Austin A 40. (68 Nm @ 2000 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1961 Austin A 40.
Compare all specifications:
| 1961 Austin A 40 | 2006 GMC Sierra | |
| Make | Austin | GMC |
| Model | A 40 | Sierra |
| Year Released | 1961 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 948 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 34 HP | 300 HP |
| Engine RPM | 4750 RPM | 4400 RPM |
| Torque | 68 Nm | 488 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 760 kg | 2435 kg |
| Vehicle Length | 3670 mm | 6570 mm |
| Vehicle Width | 1520 mm | 2030 mm |
| Vehicle Height | 1450 mm | 1960 mm |
| Wheelbase Size | 2130 mm | 4250 mm |
| Fuel Tank Capacity | 26 L | 129 L |
