1965 Alfa Romeo Giulia vs. 1952 Alvis TB 21
To start off, 1965 Alfa Romeo Giulia is newer by 13 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1965 Alfa Romeo Giulia (168 HP @ 7500 RPM) has 77 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM). In normal driving conditions, 1965 Alfa Romeo Giulia should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1965 Alfa Romeo Giulia (220 Nm) has 16 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm). This means 1965 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1965 Alfa Romeo Giulia | 1952 Alvis TB 21 | |
| Make | Alfa Romeo | Alvis |
| Model | Giulia | TB 21 |
| Year Released | 1965 | 1952 |
| Engine Position | Front | Front |
| Engine Size | 1568 cc | 2992 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 91 HP |
| Engine RPM | 7500 RPM | 4000 RPM |
| Torque | 220 Nm | 204 Nm |
| Engine Bore Size | 78 mm | 84 mm |
| Engine Stroke Size | 82 mm | 90 mm |
| Engine Compression Ratio | 11.4:1 | 7.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3690 mm | 4430 mm |
| Vehicle Width | 1610 mm | 1680 mm |
| Wheelbase Size | 2260 mm | 2750 mm |
