1951 Alvis TB 21 vs. 2001 Kia Rio
To start off, 2001 Kia Rio is newer by 50 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, 1951 Alvis TB 21 (91 HP @ 4000 RPM) has 17 more horse power than 2001 Kia Rio. (74 HP @ 5400 RPM). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 2001 Kia Rio.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 83 more torque (in Nm) than 2001 Kia Rio. (121 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2001 Kia Rio.
Compare all specifications:
| 1951 Alvis TB 21 | 2001 Kia Rio | |
| Make | Alvis | Kia |
| Model | TB 21 | Rio |
| Year Released | 1951 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1342 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 74 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 204 Nm | 121 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4220 mm |
| Vehicle Width | 1680 mm | 1680 mm |
| Wheelbase Size | 2750 mm | 2420 mm |
