2005 Alfa Romeo 147 vs. 1954 Alvis TC 21
To start off, 2005 Alfa Romeo 147 is newer by 51 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, 2005 Alfa Romeo 147 (104 HP @ 5600 RPM) has 4 more horse power than 1954 Alvis TC 21. (100 HP @ 4000 RPM). In normal driving conditions, 2005 Alfa Romeo 147 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 175 kg more than 2005 Alfa Romeo 147.
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, 2005 Alfa Romeo 147, 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 81 more torque (in Nm) than 2005 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 1954 Alvis TC 21 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
Compare all specifications:
| 2005 Alfa Romeo 147 | 1954 Alvis TC 21 | |
| Make | Alfa Romeo | Alvis |
| Model | 147 | TC 21 |
| Year Released | 2005 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 104 HP | 100 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 140 Nm | 221 Nm |
| Torque RPM | 4200 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 75.7 mm | 90 mm |
| Engine Compression Ratio | 10.3:1 | 8.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 185 km/hour | 160 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1440 kg |
| Vehicle Length | 4180 mm | 4630 mm |
| Vehicle Width | 1740 mm | 1680 mm |
| Vehicle Height | 1450 mm | 1580 mm |
| Wheelbase Size | 2600 mm | 2840 mm |
| Fuel Tank Capacity | 60 L | 64 L |
