1951 Alvis TB 21 vs. 2002 Buick Rendezvous
To start off, 2002 Buick Rendezvous is newer by 51 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 3,350 cc (6 cylinders), 2002 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2002 Buick Rendezvous (240 HP @ 5200 RPM) has 149 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2002 Buick Rendezvous should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2002 Buick Rendezvous (285 Nm) has 81 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2002 Buick Rendezvous will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 2002 Buick Rendezvous | |
| Make | Alvis | Buick |
| Model | TB 21 | Rendezvous |
| Year Released | 1951 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3350 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 240 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 285 Nm |
| Engine Bore Size | 84 mm | 91.5 mm |
| Engine Stroke Size | 90 mm | 83.8 mm |
| Engine Compression Ratio | 7.1:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4750 mm |
| Vehicle Width | 1680 mm | 1880 mm |
| Wheelbase Size | 2750 mm | 2740 mm |
