1953 Alvis TB 21 vs. 1999 Audi S8
To start off, 1999 Audi S8 is newer by 46 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 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (247 HP @ 7000 RPM) has 155 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1999 Audi S8 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1999 Audi S8 (330 Nm @ 3400 RPM) has 126 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1999 Audi S8 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 | 1999 Audi S8 | |
Make | Alvis | Audi |
Model | TB 21 | S8 |
Year Released | 1953 | 1999 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 4170 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 92 HP | 247 HP |
Engine RPM | 4000 RPM | 7000 RPM |
Torque | 204 Nm | 330 Nm |
Torque RPM | 2200 RPM | 3400 RPM |
Engine Bore Size | 84 mm | 84.5 mm |
Engine Stroke Size | 90 mm | 93 mm |
Engine Compression Ratio | 7.1:1 | 11.0:1 |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 5040 mm |
Vehicle Width | 1680 mm | 1890 mm |
Wheelbase Size | 2750 mm | 2890 mm |