1951 Alvis TB 21 vs. 2003 Buick Park Avenue
To start off, 2003 Buick Park Avenue is newer by 52 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 3,791 cc (6 cylinders), 2003 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2003 Buick Park Avenue (205 HP @ 5200 RPM) has 114 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2003 Buick Park Avenue should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2003 Buick Park Avenue (312 Nm) has 108 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2003 Buick Park Avenue 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 | 2003 Buick Park Avenue | |
Make | Alvis | Buick |
Model | TB 21 | Park Avenue |
Year Released | 1951 | 2003 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 3791 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 91 HP | 205 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 204 Nm | 312 Nm |
Engine Bore Size | 84 mm | 96.5 mm |
Engine Stroke Size | 90 mm | 86.4 mm |
Engine Compression Ratio | 7.1:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 5260 mm |
Vehicle Width | 1680 mm | 1900 mm |
Wheelbase Size | 2750 mm | 2900 mm |