1951 Alvis TB 21 vs. 2005 Chevrolet Tahoe
To start off, 2005 Chevrolet Tahoe is newer by 54 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 4,807 cc (8 cylinders), 2005 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Tahoe (260 HP @ 5200 RPM) has 169 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2005 Chevrolet Tahoe should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2005 Chevrolet Tahoe (393 Nm) has 189 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2005 Chevrolet Tahoe 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 | 2005 Chevrolet Tahoe | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Tahoe |
| Year Released | 1951 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4807 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 260 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 393 Nm |
| 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 |
