2003 Alfa Romeo 166 vs. 2004 Volkswagen Phaeton
To start off, 2004 Volkswagen Phaeton is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 4,171 cc (8 cylinders), 2004 Volkswagen Phaeton is equipped with a bigger engine. In terms of performance, 2004 Volkswagen Phaeton (330 HP @ 6500 RPM) has 157 more horse power than 2003 Alfa Romeo 166. (173 HP @ 4000 RPM) In normal driving conditions, 2004 Volkswagen Phaeton should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volkswagen Phaeton weights approximately 586 kg more than 2003 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Volkswagen Phaeton is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2004 Volkswagen Phaeton will offer significantly more control. 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, 2004 Volkswagen Phaeton (430 Nm @ 3500 RPM) has 100 more torque (in Nm) than 2003 Alfa Romeo 166. (330 Nm @ 1750 RPM). This means 2004 Volkswagen Phaeton will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166. 2003 Alfa Romeo 166 has automatic transmission and 2004 Volkswagen Phaeton has manual transmission. 2004 Volkswagen Phaeton will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2004 Volkswagen Phaeton | |
| Make | Alfa Romeo | Volkswagen |
| Model | 166 | Phaeton |
| Year Released | 2003 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 4171 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 173 HP | 330 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 330 Nm | 430 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 8.9 seconds | 6.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1580 kg | 2166 kg |
| Vehicle Length | 4730 mm | 5060 mm |
| Vehicle Width | 1810 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2890 mm |
| Fuel Consumption Overall | 8.9 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 69 L | 90 L |
