2003 Alfa Romeo 166 vs. 1946 Triumph Roadster
To start off, 2003 Alfa Romeo 166 is newer by 57 year(s). Which means there will be less support and parts availability for 1946 Triumph Roadster. In addition, the cost of maintenance, including insurance, on 1946 Triumph Roadster would be higher. At 3,177 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (247 HP @ 6200 RPM) has 185 more horse power than 1946 Triumph Roadster. (62 HP @ 4500 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 1946 Triumph Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 390 kg more than 1946 Triumph Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1946 Triumph Roadster 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 1946 Triumph Roadster. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 163 more torque (in Nm) than 1946 Triumph Roadster. (126 Nm @ 2000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1946 Triumph Roadster.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1946 Triumph Roadster | |
| Make | Alfa Romeo | Triumph |
| Model | 166 | Roadster |
| Year Released | 2003 | 1946 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 1776 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 62 HP |
| Engine RPM | 6200 RPM | 4500 RPM |
| Torque | 289 Nm | 126 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 73 mm |
| Engine Stroke Size | 78 mm | 106 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1150 kg |
| Vehicle Length | 4730 mm | 4290 mm |
| Vehicle Width | 1810 mm | 1630 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
