1953 Alvis TB 21 vs. 1980 Buick Estate
To start off, 1980 Buick Estate is newer by 27 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 4,931 cc (8 cylinders), 1980 Buick Estate is equipped with a bigger engine. In terms of performance, 1980 Buick Estate (140 HP @ 3600 RPM) has 48 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1980 Buick Estate should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1980 Buick Estate (318 Nm @ 2000 RPM) has 114 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1980 Buick Estate will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 1953 Alvis TB 21 | 1980 Buick Estate | |
| Make | Alvis | Buick |
| Model | TB 21 | Estate |
| Year Released | 1953 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4931 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 92 HP | 140 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 204 Nm | 318 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 101.6 mm |
| Engine Stroke Size | 90 mm | 76.2 mm |
| Engine Compression Ratio | 7.1:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 5510 mm |
| Vehicle Width | 1680 mm | 1990 mm |
| Wheelbase Size | 2750 mm | 2950 mm |
