1950 Alvis TB 21 vs. 1997 Renault Spider
To start off, 1997 Renault Spider is newer by 47 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 2,993 cc (6 cylinders), 1950 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1997 Renault Spider (140 HP @ 5750 RPM) has 49 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1997 Renault Spider should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 1950 Alvis TB 21 (204 Nm) has 19 more torque (in Nm) than 1997 Renault Spider. (185 Nm). This means 1950 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1997 Renault Spider.
Compare all specifications:
| 1950 Alvis TB 21 | 1997 Renault Spider | |
| Make | Alvis | Renault |
| Model | TB 21 | Spider |
| Year Released | 1950 | 1997 |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 140 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 204 Nm | 185 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 3800 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Wheelbase Size | 2750 mm | 2350 mm |
