1951 Alvis TB 21 vs. 2010 Pontiac G6
To start off, 2010 Pontiac G6 is newer by 59 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, 2010 Pontiac G6 (162 HP @ 6400 RPM) has 71 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2010 Pontiac G6 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 48 more torque (in Nm) than 2010 Pontiac G6. (156 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2010 Pontiac G6.
Compare all specifications:
| 1951 Alvis TB 21 | 2010 Pontiac G6 | |
| Make | Alvis | Pontiac |
| Model | TB 21 | G6 |
| Year Released | 1951 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2384 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 162 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 204 Nm | 156 Nm |
| Engine Bore Size | 84 mm | 87.9 mm |
| Engine Stroke Size | 90 mm | 97.8 mm |
| Engine Compression Ratio | 7.1:1 | 10.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4810 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2860 mm |
