1950 Alvis TB 21 vs. 2011 Mazda CX-9
To start off, 2011 Mazda CX-9 is newer by 61 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 3,700 cc (6 cylinders), 2011 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2011 Mazda CX-9 (273 HP @ 6250 RPM) has 182 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2011 Mazda CX-9 should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2011 Mazda CX-9 (366 Nm) has 162 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2011 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
1950 Alvis TB 21 | 2011 Mazda CX-9 | |
Make | Alvis | Mazda |
Model | TB 21 | CX-9 |
Year Released | 1950 | 2011 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 3700 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 273 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 204 Nm | 366 Nm |
Fuel Type | Gasoline | Gasoline |
Vehicle Length | 4430 mm | 5085 mm |
Vehicle Width | 1680 mm | 1935 mm |
Wheelbase Size | 2750 mm | 2875 mm |
Fuel Tank Capacity | 64 L | 76 L |