1955 Austin A 55 vs. 2004 GMC Yukon
To start off, 2004 GMC Yukon is newer by 49 year(s). Which means there will be less support and parts availability for 1955 Austin A 55. In addition, the cost of maintenance, including insurance, on 1955 Austin A 55 would be higher. At 4,820 cc (8 cylinders), 2004 GMC Yukon is equipped with a bigger engine. In terms of performance, 2004 GMC Yukon (260 HP @ 5200 RPM) has 209 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 2004 GMC Yukon should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Yukon weights approximately 1205 kg more than 1955 Austin A 55. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1955 Austin A 55. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Yukon (393 Nm @ 4000 RPM) has 283 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 2004 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55. 2004 GMC Yukon has automatic transmission and 1955 Austin A 55 has manual transmission. 1955 Austin A 55 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Austin A 55 | 2004 GMC Yukon | |
| Make | Austin | GMC |
| Model | A 55 | Yukon |
| Year Released | 1955 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 4820 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 51 HP | 260 HP |
| Engine RPM | 4250 RPM | 5200 RPM |
| Torque | 110 Nm | 393 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1055 kg | 2260 kg |
| Vehicle Length | 4250 mm | 5060 mm |
| Vehicle Width | 1570 mm | 2010 mm |
| Vehicle Height | 1570 mm | 1950 mm |
| Wheelbase Size | 2530 mm | 2950 mm |
