1951 Alvis TB 21 vs. 2004 Kia Opirus
To start off, 2004 Kia Opirus is newer by 53 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 3,497 cc (6 cylinders), 2004 Kia Opirus is equipped with a bigger engine. In terms of performance, 2004 Kia Opirus (196 HP @ 5500 RPM) has 105 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2004 Kia Opirus should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2004 Kia Opirus (294 Nm) has 90 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2004 Kia Opirus 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 | 2004 Kia Opirus | |
Make | Alvis | Kia |
Model | TB 21 | Opirus |
Year Released | 1951 | 2004 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 3497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 196 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 204 Nm | 294 Nm |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 90 mm | 85.8 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4960 mm |
Vehicle Width | 1680 mm | 1860 mm |
Wheelbase Size | 2750 mm | 2810 mm |