2003 Alfa Romeo 166 vs. 2005 Audi A4
To start off, 2005 Audi A4 is newer by 2 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 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (247 HP @ 6300 RPM) has 74 more horse power than 2003 Alfa Romeo 166. (173 HP @ 4000 RPM) In normal driving conditions, 2005 Audi A4 should accelerate faster than 2003 Alfa Romeo 166.
Because 2005 Audi A4 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, 2005 Audi A4 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, 2003 Alfa Romeo 166 (330 Nm @ 1750 RPM) has 10 more torque (in Nm) than 2005 Audi A4. (320 Nm @ 3250 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2003 Alfa Romeo 166 | 2005 Audi A4 | |
Make | Alfa Romeo | Audi |
Model | 166 | A4 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2983 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 173 HP | 247 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 330 Nm | 320 Nm |
Torque RPM | 1750 RPM | 3250 RPM |
Engine Compression Ratio | 18.0:1 | 13.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4730 mm | 4590 mm |
Vehicle Width | 1810 mm | 1780 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2710 mm | 2660 mm |