1954 Alvis TC 21 vs. 1999 Audi A4
To start off, 1999 Audi A4 is newer by 45 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 2,993 cc (6 cylinders), 1954 Alvis TC 21 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 23 more horse power than 1954 Alvis TC 21. (100 HP @ 4000 RPM) In normal driving conditions, 1999 Audi A4 should accelerate faster than 1954 Alvis TC 21. With that said, vehicle weight also plays an important factor in acceleration. 1954 Alvis TC 21 weights approximately 210 kg more than 1999 Audi A4.
Because 1954 Alvis TC 21 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1954 Alvis TC 21. However, in wet, icy, snow, or gravel driving conditions, 1999 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1954 Alvis TC 21 (221 Nm @ 2000 RPM) has 48 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 1954 Alvis TC 21 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1954 Alvis TC 21 | 1999 Audi A4 | |
| Make | Alvis | Audi |
| Model | TC 21 | A4 |
| Year Released | 1954 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 100 HP | 123 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 221 Nm | 173 Nm |
| Torque RPM | 2000 RPM | 3950 RPM |
| Engine Bore Size | 84 mm | 81 mm |
| Engine Stroke Size | 90 mm | 86.4 mm |
| Engine Compression Ratio | 8.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 160 km/hour | 205 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1440 kg | 1230 kg |
| Vehicle Length | 4630 mm | 4480 mm |
| Vehicle Width | 1680 mm | 1740 mm |
| Vehicle Height | 1580 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2520 mm |
| Fuel Tank Capacity | 64 L | 60 L |
