1951 Alvis TB 21 vs. 2007 Renault Logan
To start off, 2007 Renault Logan is newer by 56 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, 1951 Alvis TB 21 (91 HP) has 17 more horse power than 2007 Renault Logan. (74 HP). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 2007 Renault Logan.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 92 more torque (in Nm) than 2007 Renault Logan. (112 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Logan.
Compare all specifications:
| 1951 Alvis TB 21 | 2007 Renault Logan | |
| Make | Alvis | Renault |
| Model | TB 21 | Logan |
| Year Released | 1951 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1390 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 74 HP |
| Torque | 204 Nm | 112 Nm |
| Engine Bore Size | 84 mm | 79.5 mm |
| Engine Stroke Size | 90 mm | 70 mm |
| Engine Compression Ratio | 7.1:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Width | 1680 mm | 1750 mm |
| Wheelbase Size | 2750 mm | 2910 mm |
