1959 AC Greyhound vs. 1950 Alvis TB 21
To start off, 1959 AC Greyhound is newer by 9 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, 1959 AC Greyhound (168 HP @ 5500 RPM) has 77 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM). In normal driving conditions, 1959 AC Greyhound should accelerate faster than 1950 Alvis TB 21.
Compare all specifications:
| 1959 AC Greyhound | 1950 Alvis TB 21 | |
| Make | AC | Alvis |
| Model | Greyhound | TB 21 |
| Year Released | 1959 | 1950 |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 168 HP | 91 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4580 mm | 4430 mm |
| Vehicle Width | 1670 mm | 1680 mm |
| Wheelbase Size | 2550 mm | 2750 mm |
| Fuel Tank Capacity | 54 L | 64 L |
