1948 Austin A 70 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 59 year(s). Which means there will be less support and parts availability for 1948 Austin A 70. In addition, the cost of maintenance, including insurance, on 1948 Austin A 70 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 249 more horse power than 1948 Austin A 70. (63 HP @ 3800 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1948 Austin A 70. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1408 kg more than 1948 Austin A 70. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1948 Austin A 70. In wet, icy, snow, or gravel driving conditions, 2007 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. 2007 GMC Sierra has automatic transmission and 1948 Austin A 70 has manual transmission. 1948 Austin A 70 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1948 Austin A 70 | 2007 GMC Sierra | |
| Make | Austin | GMC |
| Model | A 70 | Sierra |
| Year Released | 1948 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 312 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Engine Bore Size | 79.4 mm | 102 mm |
| Engine Stroke Size | 111.1 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1270 kg | 2678 kg |
| Vehicle Length | 4150 mm | 5720 mm |
| Vehicle Width | 1690 mm | 2440 mm |
| Vehicle Height | 1900 mm | 1930 mm |
| Wheelbase Size | 2440 mm | 3380 mm |
| Fuel Tank Capacity | 63 L | 129 L |
