1952 Alvis TB 21 vs. 2004 GMC Yukon
To start off, 2004 GMC Yukon is newer by 52 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 5,328 cc (8 cylinders), 2004 GMC Yukon is equipped with a bigger engine. In terms of performance, 2004 GMC Yukon (286 HP @ 5200 RPM) has 195 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2004 GMC Yukon should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2004 GMC Yukon (442 Nm @ 4000 RPM) has 238 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2004 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 2004 GMC Yukon | |
| Make | Alvis | GMC |
| Model | TB 21 | Yukon |
| Year Released | 1952 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 5328 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 286 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 442 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Length | 4430 mm | 4870 mm |
| Vehicle Width | 1680 mm | 1900 mm |
| Wheelbase Size | 2750 mm | 2880 mm |
