1950 Alvis TB 21 vs. 1998 McLaren F1
To start off, 1998 McLaren F1 is newer by 48 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 6,063 cc (12 cylinders), 1998 McLaren F1 is equipped with a bigger engine. In terms of performance, 1998 McLaren F1 (618 HP @ 7400 RPM) has 527 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1998 McLaren F1 should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 1998 McLaren F1 (649 Nm) has 445 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 1998 McLaren F1 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 1998 McLaren F1 | |
| Make | Alvis | McLaren |
| Model | TB 21 | F1 |
| Year Released | 1950 | 1998 |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 6063 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 618 HP |
| Engine RPM | 4000 RPM | 7400 RPM |
| Torque | 204 Nm | 649 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4290 mm |
| Vehicle Width | 1680 mm | 1830 mm |
| Wheelbase Size | 2750 mm | 2720 mm |
