1951 Alvis TB 21 vs. 1993 Honda NSX
To start off, 1993 Honda NSX is newer by 42 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, 1993 Honda NSX (280 HP @ 7300 RPM) has 189 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1993 Honda NSX should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1993 Honda NSX (294 Nm) has 90 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1993 Honda NSX 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 | 1993 Honda NSX | |
| Make | Alvis | Honda |
| Model | TB 21 | NSX |
| Year Released | 1951 | 1993 |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 2977 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 280 HP |
| Engine RPM | 4000 RPM | 7300 RPM |
| Torque | 204 Nm | 294 Nm |
| Engine Compression Ratio | 7.1:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4410 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Wheelbase Size | 2750 mm | 2540 mm |
