1998 Alfa Romeo 166 vs. 1955 Alvis TC 21
To start off, 1998 Alfa Romeo 166 is newer by 43 year(s). Which means there will be less support and parts availability for 1955 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1955 Alvis TC 21 would be higher. At 2,993 cc (6 cylinders), 1955 Alvis TC 21 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 166 (155 HP @ 6400 RPM) has 50 more horse power than 1955 Alvis TC 21. (105 HP @ 4000 RPM). In normal driving conditions, 1998 Alfa Romeo 166 should accelerate faster than 1955 Alvis TC 21. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 45 kg more than 1955 Alvis TC 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 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 1955 Alvis TC 21. However, in wet, icy, snow, or gravel driving conditions, 1998 Alfa Romeo 166, 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, 1955 Alvis TC 21 (221 Nm @ 2500 RPM) has 34 more torque (in Nm) than 1998 Alfa Romeo 166. (187 Nm @ 2800 RPM). This means 1955 Alvis TC 21 will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 166.
Compare all specifications:
| 1998 Alfa Romeo 166 | 1955 Alvis TC 21 | |
| Make | Alfa Romeo | Alvis |
| Model | 166 | TC 21 |
| Year Released | 1998 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 155 HP | 105 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 187 Nm | 221 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 83.1 mm | 84 mm |
| Engine Stroke Size | 91 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1495 kg | 1450 kg |
| Vehicle Length | 4730 mm | 4810 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1590 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
