1999 AC Aceca vs. 1953 Alvis TB 21
To start off, 1999 AC Aceca is newer by 46 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 3,506 cc (8 cylinders), 1999 AC Aceca is equipped with a bigger engine. In terms of performance, 1999 AC Aceca (346 HP @ 6500 RPM) has 254 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM). In normal driving conditions, 1999 AC Aceca should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1999 AC Aceca (400 Nm @ 4000 RPM) has 196 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1999 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 1999 AC Aceca | 1953 Alvis TB 21 | |
| Make | AC | Alvis |
| Model | Aceca | TB 21 |
| Year Released | 1999 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 346 HP | 92 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 400 Nm | 204 Nm |
| Torque RPM | 4000 RPM | 2200 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 81 mm | 90 mm |
| Engine Compression Ratio | 8.0:1 | 7.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4640 mm | 4430 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Wheelbase Size | 2300 mm | 2750 mm |
