1953 Alvis TB 21 vs. 2009 Hyundai Atos
To start off, 2009 Hyundai Atos is newer by 56 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, 1953 Alvis TB 21 (92 HP @ 4000 RPM) has 32 more horse power than 2009 Hyundai Atos. (60 HP @ 5500 RPM). In normal driving conditions, 1953 Alvis TB 21 should accelerate faster than 2009 Hyundai Atos.
Let's talk about torque, 1953 Alvis TB 21 (204 Nm @ 2200 RPM) has 117 more torque (in Nm) than 2009 Hyundai Atos. (87 Nm @ 3000 RPM). This means 1953 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2009 Hyundai Atos.
Compare all specifications:
| 1953 Alvis TB 21 | 2009 Hyundai Atos | |
| Make | Alvis | Hyundai |
| Model | TB 21 | Atos |
| Year Released | 1953 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1086 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 92 HP | 60 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 87 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 67 mm |
| Engine Stroke Size | 90 mm | 77 mm |
| Engine Compression Ratio | 7.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 3570 mm |
| Vehicle Width | 1680 mm | 1530 mm |
| Wheelbase Size | 2750 mm | 2390 mm |
