1953 Alvis TB 21 vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 57 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 3,600 cc (6 cylinders), 2010 Cadillac STS is equipped with a bigger engine. In terms of performance, 2010 Cadillac STS (302 HP @ 6300 RPM) has 210 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2010 Cadillac STS should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2010 Cadillac STS (368 Nm @ 5200 RPM) has 164 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2010 Cadillac STS 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 | 2010 Cadillac STS | |
| Make | Alvis | Cadillac |
| Model | TB 21 | STS |
| Year Released | 1953 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 92 HP | 302 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 204 Nm | 368 Nm |
| Torque RPM | 2200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4996 mm |
| Vehicle Width | 1680 mm | 1844 mm |
| Wheelbase Size | 2750 mm | 2957 mm |
