1952 Alvis TB 21 vs. 2000 Fiat Siena
To start off, 2000 Fiat Siena is newer by 48 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 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1952 Alvis TB 21 (91 HP @ 4000 RPM) has 40 more horse power than 2000 Fiat Siena. (51 HP @ 4000 RPM). In normal driving conditions, 1952 Alvis TB 21 should accelerate faster than 2000 Fiat Siena.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm) has 4 more torque (in Nm) than 2000 Fiat Siena. (200 Nm). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2000 Fiat Siena.
Compare all specifications:
| 1952 Alvis TB 21 | 2000 Fiat Siena | |
| Make | Alvis | Fiat |
| Model | TB 21 | Siena |
| Year Released | 1952 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1910 cc |
| Horse Power | 91 HP | 51 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 204 Nm | 200 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
