1956 AC Aceca vs. 1953 Alvis TB 21
To start off, 1956 AC Aceca is newer by 3 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1953 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1953 Alvis TB 21 (92 HP @ 4000 RPM) has 18 more horse power than 1956 AC Aceca. (74 HP @ 4500 RPM) In normal driving conditions, 1953 Alvis TB 21 should accelerate faster than 1956 AC Aceca.
Compare all specifications:
| 1956 AC Aceca | 1953 Alvis TB 21 | |
| Make | AC | Alvis |
| Model | Aceca | TB 21 |
| Year Released | 1956 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 92 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4070 mm | 4430 mm |
| Vehicle Width | 1560 mm | 1680 mm |
| Wheelbase Size | 2290 mm | 2750 mm |
