1950 Alvis TB 21 vs. 2012 GMC Yukon
To start off, 2012 GMC Yukon is newer by 62 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 6,200 cc (8 cylinders), 2012 GMC Yukon is equipped with a bigger engine. In terms of performance, 2012 GMC Yukon (403 HP @ 5700 RPM) has 312 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2012 GMC Yukon should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2012 GMC Yukon (565 Nm) has 361 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2012 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 2012 GMC Yukon | |
| Make | Alvis | GMC |
| Model | TB 21 | Yukon |
| Year Released | 1950 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 6200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 403 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 204 Nm | 565 Nm |
| Fuel Type | Gasoline | Flex Fuel |
| Vehicle Length | 4430 mm | 5131 mm |
| Vehicle Width | 1680 mm | 2007 mm |
| Wheelbase Size | 2750 mm | 2946 mm |
| Fuel Tank Capacity | 64 L | 98 L |
