2006 Alfa Romeo 166 vs. 2004 Fiat Stilo
To start off, 2006 Alfa Romeo 166 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Fiat Stilo. In addition, the cost of maintenance, including insurance, on 2004 Fiat Stilo would be higher. At 1,970 cc (4 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (148 HP @ 6500 RPM) has 14 more horse power than 2004 Fiat Stilo. (134 HP @ 6400 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 2004 Fiat Stilo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 166 weights approximately 35 kg more than 2004 Fiat Stilo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 19 more torque (in Nm) than 2004 Fiat Stilo. (162 Nm @ 3500 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Stilo.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2004 Fiat Stilo | |
| Make | Alfa Romeo | Fiat |
| Model | 166 | Stilo |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1745 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 134 HP |
| Engine RPM | 6500 RPM | 6400 RPM |
| Torque | 181 Nm | 162 Nm |
| Torque RPM | 3800 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 82 mm |
| Engine Stroke Size | 91 mm | 82.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Top Speed | 211 km/hour | 200 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 10.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1495 kg | 1460 kg |
| Vehicle Length | 4730 mm | 4520 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1580 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Consumption Overall | 9.9 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 69 L | 58 L |
