1951 Alvis TB 21 vs. 2011 Lexus IS
To start off, 2011 Lexus IS is newer by 60 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 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2011 Lexus IS (150 HP @ 3600 RPM) has 59 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2011 Lexus IS should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2011 Lexus IS (340 Nm) has 136 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2011 Lexus IS 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 | 2011 Lexus IS | |
Make | Alvis | Lexus |
Model | TB 21 | IS |
Year Released | 1951 | 2011 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2231 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 150 HP |
Engine RPM | 4000 RPM | 3600 RPM |
Torque | 204 Nm | 340 Nm |
Fuel Type | Gasoline | Diesel |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4585 mm |
Vehicle Width | 1680 mm | 1801 mm |
Wheelbase Size | 2750 mm | 2731 mm |