1951 Alvis TB 21 vs. 1965 Lancia Flaminia
To start off, 1965 Lancia Flaminia is newer by 14 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 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1965 Lancia Flaminia (148 HP @ 5400 RPM) has 57 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1965 Lancia Flaminia should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1965 Lancia Flaminia (225 Nm) has 21 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1965 Lancia Flaminia 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 | 1965 Lancia Flaminia | |
| Make | Alvis | Lancia |
| Model | TB 21 | Flaminia |
| Year Released | 1951 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2774 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 148 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 204 Nm | 225 Nm |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 90 mm | 81.5 mm |
| Engine Compression Ratio | 7.1:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4510 mm |
| Vehicle Width | 1680 mm | 1670 mm |
| Wheelbase Size | 2750 mm | 2530 mm |
