1951 Alvis TB 21 vs. 1974 Monteverdi 375
To start off, 1974 Monteverdi 375 is newer by 23 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 7,205 cc (8 cylinders), 1974 Monteverdi 375 is equipped with a bigger engine. In terms of performance, 1974 Monteverdi 375 (340 HP @ 4600 RPM) has 249 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1974 Monteverdi 375 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1974 Monteverdi 375 (584 Nm) has 380 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1974 Monteverdi 375 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 | 1974 Monteverdi 375 | |
| Make | Alvis | Monteverdi |
| Model | TB 21 | 375 |
| Year Released | 1951 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 7205 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 340 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 204 Nm | 584 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4630 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2510 mm |
