1951 Alvis TB 21 vs. 2006 Lexus GS
To start off, 2006 Lexus GS is newer by 55 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 2,994 cc (6 cylinders), 2006 Lexus GS is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (245 HP @ 6200 RPM) has 154 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2006 Lexus GS should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2006 Lexus GS (312 Nm) has 108 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2006 Lexus GS 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 | 2006 Lexus GS | |
| Make | Alvis | Lexus |
| Model | TB 21 | GS |
| Year Released | 1951 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 245 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 204 Nm | 312 Nm |
| Engine Compression Ratio | 7.1:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4830 mm |
| Vehicle Width | 1680 mm | 1830 mm |
| Wheelbase Size | 2750 mm | 2860 mm |
