2003 Alfa Romeo 166 vs. 1973 Triumph TR6
To start off, 2003 Alfa Romeo 166 is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Triumph TR6. In addition, the cost of maintenance, including insurance, on 1973 Triumph TR6 would be higher. At 2,496 cc (6 cylinders), 1973 Triumph TR6 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (185 HP @ 6300 RPM) has 81 more horse power than 1973 Triumph TR6. (104 HP @ 4500 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 1973 Triumph TR6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 350 kg more than 1973 Triumph TR6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Triumph TR6 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 1973 Triumph TR6. 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 (221 Nm @ 5000 RPM) has 27 more torque (in Nm) than 1973 Triumph TR6. (194 Nm @ 3000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1973 Triumph TR6.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1973 Triumph TR6 | |
| Make | Alfa Romeo | Triumph |
| Model | 166 | TR6 |
| Year Released | 2003 | 1973 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 185 HP | 104 HP |
| Engine RPM | 6300 RPM | 4500 RPM |
| Torque | 221 Nm | 194 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1435 kg | 1085 kg |
| Vehicle Length | 4730 mm | 4050 mm |
| Vehicle Width | 1810 mm | 1480 mm |
| Vehicle Height | 1420 mm | 1280 mm |
| Wheelbase Size | 2710 mm | 2240 mm |
| Fuel Tank Capacity | 69 L | 64 L |
