1953 Alvis TB 21 vs. 1985 Bitter SC
To start off, 1985 Bitter SC is newer by 32 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, 1985 Bitter SC (177 HP @ 5800 RPM) has 85 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1985 Bitter SC should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1985 Bitter SC (248 Nm @ 4500 RPM) has 44 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1985 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
1953 Alvis TB 21 | 1985 Bitter SC | |
Make | Alvis | Bitter |
Model | TB 21 | SC |
Year Released | 1953 | 1985 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2968 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 92 HP | 177 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 204 Nm | 248 Nm |
Torque RPM | 2200 RPM | 4500 RPM |
Engine Bore Size | 84 mm | 95 mm |
Engine Stroke Size | 90 mm | 69.8 mm |
Engine Compression Ratio | 7.1:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4920 mm |
Vehicle Width | 1680 mm | 1830 mm |
Wheelbase Size | 2750 mm | 2690 mm |