2004 Alfa Romeo 156 vs. 2007 Audi A6
To start off, 2007 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 3,123 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (252 HP @ 6500 RPM) has 104 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2007 Audi A6 should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 310 kg more than 2007 Audi A6.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Audi A6 (330 Nm @ 3250 RPM) has 30 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 2000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156. 2007 Audi A6 has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Alfa Romeo 156 | 2007 Audi A6 | |
Make | Alfa Romeo | Audi |
Model | 156 | A6 |
Year Released | 2004 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1910 cc | 3123 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 148 HP | 252 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 300 Nm | 330 Nm |
Torque RPM | 2000 RPM | 3250 RPM |
Engine Bore Size | 82 mm | 84.5 mm |
Engine Stroke Size | 90.4 mm | 92.8 mm |
Engine Compression Ratio | 18.5:1 | 13.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 10.5 seconds | 7.3 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1585 kg | 1275 kg |
Vehicle Length | 4450 mm | 4800 mm |
Vehicle Width | 1770 mm | 1860 mm |
Vehicle Height | 1480 mm | 1460 mm |
Wheelbase Size | 2600 mm | 2770 mm |
Fuel Consumption Overall | 7.1 L/100km | 11 L/100km |
Fuel Tank Capacity | 50 L | 70 L |