1952 Alvis TB 21 vs. 2005 Nissan 350Z
To start off, 2005 Nissan 350Z is newer by 53 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 3,491 cc (6 cylinders), 2005 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2005 Nissan 350Z (287 HP @ 3600 RPM) has 196 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2005 Nissan 350Z should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2005 Nissan 350Z (354 Nm) has 150 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm). This means 2005 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 2005 Nissan 350Z | |
| Make | Alvis | Nissan |
| Model | TB 21 | 350Z |
| Year Released | 1952 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 287 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 204 Nm | 354 Nm |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 81 mm |
| Engine Compression Ratio | 7.1:1 | 10.3:1 |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4310 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
