1949 Armstrong Siddeley Whitley vs. 2013 GMC Yukon
To start off, 2013 GMC Yukon is newer by 64 year(s). Which means there will be less support and parts availability for 1949 Armstrong Siddeley Whitley. In addition, the cost of maintenance, including insurance, on 1949 Armstrong Siddeley Whitley would be higher. At 5,300 cc (8 cylinders), 2013 GMC Yukon is equipped with a bigger engine. In terms of performance, 2013 GMC Yukon (316 HP @ 5400 RPM) has 241 more horse power than 1949 Armstrong Siddeley Whitley. (75 HP @ 4200 RPM) In normal driving conditions, 2013 GMC Yukon should accelerate faster than 1949 Armstrong Siddeley Whitley. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Yukon weights approximately 1143 kg more than 1949 Armstrong Siddeley Whitley. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2013 GMC Yukon (454 Nm @ 4000 RPM) has 309 more torque (in Nm) than 1949 Armstrong Siddeley Whitley. (145 Nm @ 3000 RPM). This means 2013 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1949 Armstrong Siddeley Whitley. 2013 GMC Yukon has automatic transmission and 1949 Armstrong Siddeley Whitley has manual transmission. 1949 Armstrong Siddeley Whitley will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Armstrong Siddeley Whitley | 2013 GMC Yukon | |
| Make | Armstrong Siddeley | GMC |
| Model | Whitley | Yukon |
| Year Released | 1949 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 75 HP | 316 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 145 Nm | 454 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 70 mm | 96 mm |
| Engine Stroke Size | 100 mm | 92 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1430 kg | 2573 kg |
| Vehicle Length | 4710 mm | 5649 mm |
| Vehicle Width | 1730 mm | 2009 mm |
| Vehicle Height | 1610 mm | 1950 mm |
| Wheelbase Size | 2930 mm | 3302 mm |
