1950 Alvis TB 21 vs. 2009 Pontiac G8
To start off, 2009 Pontiac G8 is newer by 59 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 3,564 cc (6 cylinders), 2009 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2009 Pontiac G8 (255 HP @ 6300 RPM) has 164 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2009 Pontiac G8 should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2009 Pontiac G8 (252 Nm) has 48 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2009 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 2009 Pontiac G8 | |
| Make | Alvis | Pontiac |
| Model | TB 21 | G8 |
| Year Released | 1950 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3564 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 255 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 204 Nm | 252 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4990 mm |
| Vehicle Width | 1680 mm | 1910 mm |
| Wheelbase Size | 2750 mm | 2920 mm |
| Fuel Tank Capacity | 64 L | 72 L |
