The horsepower of the Infiniti Q50 2.2d 170HP manual is by 13 % grater in relation to the Alfa Romeo 156 II. As the difference is not big it should not affect the vehicles performance to a large extent.
The fuel economy is distinctly to Infiniti's advantage. This automobile consumes 40 % fewer fuel in the combined cycle in relation to the Alfa Romeo. Interesting is that average fuel consumption in the mixed cycle for the large family cars class, in which the Infiniti Q50 2.2d 170HP manual is classified, equals to 7.7 l whereas the Infiniti burns up by 43 percent less fuel than the average.
The Infiniti Q50 has 31 % more torque than the Alfa Romeo 156 II. Although the vast majority of drivers do not take into consideration the maximum torque when buying a automobile, it informs the best how a vehicle is speeding up. In this case the difference is substantial hence the Infiniti will provide you with better sensation of driving.
The Infiniti uses 37 percent less fuel in city traffic than the Alfa Romeo. The difference at the level of 3.4 l is very significant in daily use of vehicle. Additionally, during long period of time it will give huge savings. Also keep in mind that presented results of the average fuel efficiency can be considerably lifted if you move swiftly. The difference in fuel consumption of the vehicles selected by you is so tremendous that you should consider to choose cars with similar engines. Only then will the comparision have a sense.
Acceleration 0-100 km/h
A little difference that amounts to 1.8 s suggests that the Alfa Romeo is the worst vehicle of these two . In the „mid-size class, being represented by the Alfa Romeo 156 II Crosswagon Q4, the average acceleration to 100km/h is 9.9 s and is by 0.6 s higher than this of Alfa Romeo vehicle.
With more trunk space the Infiniti Q50 will have much more room for carrying things and be more usefull car compared with the Alfa Romeo 156 II. If the size of the trunk is appeals to you, the Infiniti will be better to buy as it is about 142 l larger than the boot of its contender.
The top velocity of the Infiniti is greater in comparison to this of the Alfa Romeo 156 II Crosswagon Q4 by 20, which allows the Infiniti Q50 to cover quicker large distance of highway. The difference at the level of 20 percent is little and will not be a very noticable in everyday driving.
Maximal torque RPM
A wider range as well as a lower value of revolutions at which the maximum torque is reached affects an engine’s efficiency and flexibility. However, in order to have a full perspective on a car’s engine performance, it is recommended to see a torque performance graph.
The width of the car influences directly on passanger's inner room and driving stability. The Infiniti is 3 percent wider when compared to the Alfa Romeo 156 II Crosswagon Q4. It is often clearly perceptible by driver and passenger in front, who have more room for their elbows.
In the aspect of fuel tank size it is the Infiniti which can contain 24 l more fuel than the Alfa Romeo 156 II. The medium fuel container size in the large family cars class, from which the Infiniti comes from, amounts to 63 l, whereas in middle class (represented by the Alfa Romeo 156 II Crosswagon Q4) it equals 63 l.
The wheelbase of a vehicle equals the distance separating its front and rear wheels. The wheelbase notably affects the driving due to better car's weight distribution. Infiniti Q50 has 261 mm longer wheelbase distance in relation to Alfa Romeo 156 II Crosswagon Q4. Wheelbase dimensions are crucial to the balance and steering. Hence, the mass of Infiniti Q50 should be better distributed and driving should be smoother and safer.
The Infiniti Q50 2.2d 170HP manual has 233 cc bigger engine capacity than the Alfa Romeo. As the difference is small, the Infiniti Q50 should accelerate slightly better, if other paramerters are equal.
The Infiniti Q50 is 8 % longer when compared to the Alfa Romeo 156 II Crosswagon Q4. Long vehicles have roomy cabin and in most cases provide bigger trunk. While the Infiniti Q50 2.2d 170HP manual occurs to be better option for families or persons who appreciate comfortable driving, the Alfa Romeo may appeal to singles because it will not cause problems with parking and will be more maneuverable.
Model release date
Manufacture of the older car commenced 10 years prior to its contender hence it seems to be right to assume that this vehicle is equipped with significantly less advanced technologies applied.