2003 Alfa Romeo 156 vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 202 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6500 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 575 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 247 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2005 Audi S4 | |
Make | Alfa Romeo | Audi |
Model | 156 | S4 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1746 cc | 4161 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 138 HP | 340 HP |
Engine RPM | 6500 RPM | 6300 RPM |
Torque | 163 Nm | 410 Nm |
Engine Bore Size | 82 mm | 85 mm |
Engine Stroke Size | 82.7 mm | 93 mm |
Engine Compression Ratio | 10.3:1 | 11.0:1 |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1265 kg | 1840 kg |
Vehicle Length | 4440 mm | 4580 mm |
Vehicle Width | 1750 mm | 1780 mm |
Vehicle Height | 1440 mm | 1400 mm |
Wheelbase Size | 2710 mm | 2660 mm |
Fuel Consumption | 6.4 L/100km | 10.2 L/100km |
Fuel Consumption City | 12.1 L/100km | 13.8 L/100km |
Fuel Consumption Overall | 8.5 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 63 L | 63 L |