1953 Alvis TB 21 vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 54 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1953 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (162 HP @ 5800 RPM) has 70 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2007 Kia Optima should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2007 Kia Optima (222 Nm @ 4250 RPM) has 18 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2007 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
1953 Alvis TB 21 | 2007 Kia Optima | |
Make | Alvis | Kia |
Model | TB 21 | Optima |
Year Released | 1953 | 2007 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2359 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 92 HP | 162 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 204 Nm | 222 Nm |
Torque RPM | 2200 RPM | 4250 RPM |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4740 mm |
Vehicle Width | 1680 mm | 1810 mm |
Wheelbase Size | 2750 mm | 2730 mm |