1958 Alvis TD vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 55 year(s). Which means there will be less support and parts availability for 1958 Alvis TD. In addition, the cost of maintenance, including insurance, on 1958 Alvis TD would be higher. At 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (298 HP @ 5600 RPM) has 182 more horse power than 1958 Alvis TD. (116 HP @ 4500 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1958 Alvis TD. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 846 kg more than 1958 Alvis TD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1958 Alvis TD. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 GMC Sierra (414 Nm @ 4600 RPM) has 193 more torque (in Nm) than 1958 Alvis TD. (221 Nm @ 2500 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1958 Alvis TD. 2013 GMC Sierra has automatic transmission and 1958 Alvis TD has manual transmission. 1958 Alvis TD will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Alvis TD | 2013 GMC Sierra | |
| Make | Alvis | GMC |
| Model | TD | Sierra |
| Year Released | 1958 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 116 HP | 298 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 221 Nm | 414 Nm |
| Torque RPM | 2500 RPM | 4600 RPM |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1425 kg | 2271 kg |
| Vehicle Length | 4800 mm | 5702 mm |
| Vehicle Width | 1670 mm | 2031 mm |
| Vehicle Height | 1530 mm | 1875 mm |
| Wheelbase Size | 2840 mm | 3378 mm |
| Fuel Tank Capacity | 64 L | 129 L |
