1953 Alvis TB 21 vs. 2005 GMC Yukon
To start off, 2005 GMC Yukon is newer by 52 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 4,818 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (260 HP @ 5200 RPM) has 168 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2005 GMC Yukon (393 Nm @ 4000 RPM) has 189 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 1953 Alvis TB 21 | 2005 GMC Yukon | |
| Make | Alvis | GMC |
| Model | TB 21 | Yukon |
| Year Released | 1953 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4818 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 92 HP | 260 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 393 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 7.1:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Length | 4430 mm | 5060 mm |
| Vehicle Width | 1680 mm | 2010 mm |
| Wheelbase Size | 2750 mm | 2950 mm |
