2005 Alfa Romeo 156 vs. 2003 Audi A6
To start off, 2005 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 2,669 cc (6 cylinders), 2003 Audi A6 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (250 HP @ 6000 RPM) has 77 more horse power than 2005 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2003 Audi A6 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 470 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2003 Audi A6 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 Audi A6 (339 Nm @ 1800 RPM) has 152 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
2005 Alfa Romeo 156 | 2003 Audi A6 | |
Make | Alfa Romeo | Audi |
Model | 156 | A6 |
Year Released | 2005 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1969 cc | 2669 cc |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 173 HP | 250 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 187 Nm | 339 Nm |
Torque RPM | 3500 RPM | 1800 RPM |
Engine Bore Size | 83 mm | 81 mm |
Engine Stroke Size | 91 mm | 86.4 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1250 kg | 1720 kg |
Wheelbase Size | 2550 mm | 2770 mm |
Fuel Tank Capacity | 63 L | 70 L |