The Audi A4 B6 Sedan burns up 29 % fewer fuel in the mixed cycle in relation to the Alfa Romeo. The difference in the amount of 29 % will be significant in everyday usage of the car. In the long period of time it will result in a considerable reduction of costs.
The fuel consumption in the city is considerably to the Audi A4 B6's advantage. This automobile burns 24 percent less fuel in built up area than the Alfa Romeo. Better fuel econumy means an increase in cruising range.
With more boot size the Audi will have much more room for carrying things and be more usefull vehicle than the Alfa Romeo 156 II Crosswagon Q4 1.9 16V JTD M-Jet 150HP manual 4x4. If the size of the trunk is what does appeal to you, the Audi will be better choice because it is around 23 % more spacious than the trunk of the Alfa Romeo 156 II Crosswagon Q4.
The top velocity possible to be reached by the Audi A4 B6 Sedan is greater in comparison to this of the Alfa Romeo 156 II Crosswagon Q4 1.9 16V JTD M-Jet 150HP manual 4x4 which allows to travel the same distance on the highway faster. The difference that amounts to 2 % is not big and is not realy noticable in daily use.
Maximal torque RPM
A wider range and a lower value of rotations at which the maximum torque is reached determines an engine’s effectiveness and dynamism. However, to eliminate engines drawbacks like e.g. turbo lug, it is always recommended to check a torque performance graph.
The width of the vehicle influences directly on passanger's inner room and stability of driving. The Audi A4 B6 is 6 millimeters wider in relation to the Alfa Romeo 156 II. It is often clearly felt by driver and passenger in front, who have more space for their elbows.
The Alfa Romeo is worst that the Audi A4 B6 Sedan in the category of fuel tank size. The Audi is able to take by 16 percent more fuel compared with its competitor.
Audi A4 B6 Sedan 1.9 TDI PD 101HP manual has 2 % longer wheelbase than the Alfa Romeo 156 II. A longer wheelbase gives more stable and comfortable ride, especially at higher speeds. It also gives more storage space. However, vehicles with a longer wheelbase will not be as maneuverable as those with a shorter wheelbase.
Maximum load capacity
The Audi A4 B6 Sedan is 2 % longer than the Alfa Romeo 156 II Crosswagon Q4. The length of the car is important in respect of driving comfort and room in the boot. The Audi A4 B6 preasumbly will be offering to it's users more space for legs. Aditionally the Audi A4 B6 Sedan 1.9 TDI PD 101HP manual will be better driven but the Alfa Romeo 156 II Crosswagon Q4 1.9 16V JTD M-Jet 150HP manual 4x4 will be a slightly easier to park due to shorter length of the body.