1952 Alvis TB 21 vs. 2009 Ford Flex
To start off, 2009 Ford Flex is newer by 57 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 3,494 cc (6 cylinders), 2009 Ford Flex is equipped with a bigger engine. In terms of performance, 2009 Ford Flex (262 HP @ 6250 RPM) has 171 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2009 Ford Flex should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2009 Ford Flex (336 Nm @ 4500 RPM) has 132 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2009 Ford Flex will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
1952 Alvis TB 21 | 2009 Ford Flex | |
Make | Alvis | Ford |
Model | TB 21 | Flex |
Year Released | 1952 | 2009 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 3494 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 262 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 204 Nm | 336 Nm |
Torque RPM | 2200 RPM | 4500 RPM |
Engine Compression Ratio | 7.1:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 7 seats |
Vehicle Length | 4430 mm | 5130 mm |
Vehicle Width | 1680 mm | 1930 mm |
Wheelbase Size | 2750 mm | 3000 mm |