1951 Alvis TB 21 vs. 2004 GMC Savana
To start off, 2004 GMC Savana is newer by 53 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 5,326 cc (8 cylinders), 2004 GMC Savana is equipped with a bigger engine. In terms of performance, 2004 GMC Savana (295 HP) has 204 more horse power than 1951 Alvis TB 21. (91 HP) In normal driving conditions, 2004 GMC Savana should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2004 GMC Savana (448 Nm) has 244 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2004 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 2004 GMC Savana | |
| Make | Alvis | GMC |
| Model | TB 21 | Savana |
| Year Released | 1951 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5326 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 295 HP |
| Torque | 204 Nm | 448 Nm |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 5700 mm |
| Vehicle Width | 1680 mm | 2020 mm |
| Wheelbase Size | 2750 mm | 3440 mm |
