1952 Alvis TB 21 vs. 1998 Alfa Romeo 155
To start off, 1998 Alfa Romeo 155 is newer by 46 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, 1998 Alfa Romeo 155 (118 HP @ 6300 RPM) has 27 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 60 more torque (in Nm) than 1998 Alfa Romeo 155. (144 Nm @ 4500 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 155.
Compare all specifications:
1952 Alvis TB 21 | 1998 Alfa Romeo 155 | |
Make | Alvis | Alfa Romeo |
Model | TB 21 | 155 |
Year Released | 1952 | 1998 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 118 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 204 Nm | 144 Nm |
Torque RPM | 2200 RPM | 4500 RPM |
Engine Bore Size | 84 mm | 82 mm |
Engine Stroke Size | 90 mm | 75.7 mm |
Engine Compression Ratio | 7.1:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4450 mm |
Vehicle Width | 1680 mm | 1710 mm |