2007 Alfa Romeo 166 vs. 1963 Triumph TR4
To start off, 2007 Alfa Romeo 166 is newer by 44 year(s). Which means there will be less support and parts availability for 1963 Triumph TR4. In addition, the cost of maintenance, including insurance, on 1963 Triumph TR4 would be higher. At 3,179 cc (6 cylinders), 2007 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 166 (236 HP @ 6200 RPM) has 132 more horse power than 1963 Triumph TR4. (104 HP @ 4600 RPM). In normal driving conditions, 2007 Alfa Romeo 166 should accelerate faster than 1963 Triumph TR4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 166 weights approximately 577 kg more than 1963 Triumph TR4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 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 1963 Triumph TR4. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 117 more torque (in Nm) than 1963 Triumph TR4. (172 Nm @ 3350 RPM). This means 2007 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1963 Triumph TR4.
Compare all specifications:
| 2007 Alfa Romeo 166 | 1963 Triumph TR4 | |
| Make | Alfa Romeo | Triumph |
| Model | 166 | TR4 |
| Year Released | 2007 | 1963 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2138 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 236 HP | 104 HP |
| Engine RPM | 6200 RPM | 4600 RPM |
| Torque | 289 Nm | 172 Nm |
| Torque RPM | 4800 RPM | 3350 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 78 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1542 kg | 965 kg |
| Vehicle Length | 4730 mm | 3950 mm |
| Vehicle Width | 1810 mm | 1480 mm |
| Vehicle Height | 1420 mm | 1280 mm |
| Wheelbase Size | 2710 mm | 2240 mm |
| Fuel Tank Capacity | 69 L | 53 L |
