2005 Alfa Romeo 166 vs. 1961 Triumph TR4
To start off, 2005 Alfa Romeo 166 is newer by 44 year(s). Which means there will be less support and parts availability for 1961 Triumph TR4. In addition, the cost of maintenance, including insurance, on 1961 Triumph TR4 would be higher. At 2,136 cc (4 cylinders), 1961 Triumph TR4 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 166 (148 HP @ 6500 RPM) has 48 more horse power than 1961 Triumph TR4. (100 HP @ 4600 RPM). In normal driving conditions, 2005 Alfa Romeo 166 should accelerate faster than 1961 Triumph TR4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 166 weights approximately 529 kg more than 1961 Triumph TR4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1961 Triumph TR4 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 1961 Triumph TR4. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 9 more torque (in Nm) than 1961 Triumph TR4. (172 Nm @ 3350 RPM). This means 2005 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1961 Triumph TR4.
Compare all specifications:
| 2005 Alfa Romeo 166 | 1961 Triumph TR4 | |
| Make | Alfa Romeo | Triumph |
| Model | 166 | TR4 |
| Year Released | 2005 | 1961 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2136 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 100 HP |
| Engine RPM | 6500 RPM | 4600 RPM |
| Torque | 181 Nm | 172 Nm |
| Torque RPM | 3800 RPM | 3350 RPM |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 206 km/hour | 165 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1495 kg | 966 kg |
| Vehicle Length | 4730 mm | 3950 mm |
| Vehicle Width | 1810 mm | 1470 mm |
| Vehicle Height | 1420 mm | 1280 mm |
| Wheelbase Size | 2710 mm | 2240 mm |
| Fuel Tank Capacity | 70 L | 53 L |
