2009 Alpina B7 vs. 1954 Alvis TC 21
To start off, 2009 Alpina B7 is newer by 55 year(s). Which means there will be less support and parts availability for 1954 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1954 Alvis TC 21 would be higher. At 4,396 cc (8 cylinders), 2009 Alpina B7 is equipped with a bigger engine. In terms of performance, 2009 Alpina B7 (493 HP @ 5500 RPM) has 393 more horse power than 1954 Alvis TC 21. (100 HP @ 4000 RPM). In normal driving conditions, 2009 Alpina B7 should accelerate faster than 1954 Alvis TC 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B7 weights approximately 520 kg more than 1954 Alvis TC 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Alpina B7 (700 Nm @ 4250 RPM) has 479 more torque (in Nm) than 1954 Alvis TC 21. (221 Nm @ 2000 RPM). This means 2009 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1954 Alvis TC 21. 2009 Alpina B7 has automatic transmission and 1954 Alvis TC 21 has manual transmission. 1954 Alvis TC 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Alpina B7 | 1954 Alvis TC 21 | |
Make | Alpina | Alvis |
Model | B7 | TC 21 |
Year Released | 2009 | 1954 |
Engine Position | Front | Front |
Engine Size | 4396 cc | 2993 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 493 HP | 100 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 700 Nm | 221 Nm |
Torque RPM | 4250 RPM | 2000 RPM |
Engine Bore Size | 92 mm | 84 mm |
Engine Stroke Size | 82.7 mm | 90 mm |
Engine Compression Ratio | 9.0:1 | 8.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 300 km/hour | 160 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1960 kg | 1440 kg |
Vehicle Length | 5050 mm | 4630 mm |
Vehicle Width | 1910 mm | 1680 mm |
Vehicle Height | 1480 mm | 1580 mm |
Wheelbase Size | 3000 mm | 2840 mm |
Fuel Tank Capacity | 88 L | 64 L |