The Audi A6 C6 Avant 2.0 TDI 140HP manual burns up 7 percent less in the mixed cycle when compared to the BMW 3-Series E90 Limousine E90 320d 163HP manual. The difference in the amount of 7 % is not perceptible. At the same time in the long run it would give a real savings.
The Audi uses of 1.1 l oil fewer in city traffic in comparison to the BMW. The Audi A6 C6 Avant, as a representative of executive class, burns up 5 liters per 100 km fewer than the medium level in its segment. The average fuel consumption in the “upper middle” segment is 11.9 l/100Km.
Maximal torque RPM
The rotational speed at which the maximum torque is produced shows us how fast an engine achieves its best efficiency with growth in revolutions. The lower rotational speed or the longer range at which the torque has the highest value, the more the engine is flexible and the kick of acceleration is felt earlier.
distance between left and right side of a car affects interior space for travelers as well as stability during driving. The Audi is widther by 2 % compared with the BMW 3-Series E90 Limousine E90 and is not really worth considering. The medium for the „executive” class is around 1,826 millimeters and is by 2 percent smaller than the same attribute of the Audi A6 C6 Avant 2.0 TDI 140HP manual.
In terms of capacity of a fuel tank it is the Audi that can comprise 7 liters more fuel compared with the BMW 3-Series E90 Limousine E90 320d 163HP manual. The medium fuel tank size in the upper middle segment, which is represented by the Audi A6 C6 Avant 2.0 TDI 140HP manual, amounts to 71 l, whereas in large family cars class (represented by the BMW 3-Series E90 Limousine E90) it equals 63 l.
The Audi A6 C6 Avant 2.0 TDI 140HP manual has 3 percent longer wheelbase when compared to BMW 3-Series E90 Limousine E90 320d 163HP manual. As a result the Audi A6 C6 is safer and has a better stability. What is more, longer wheelbase affects convenient and more comfortable riding.
The Audi A6 C6 Avant is 9 % longer when compared to the BMW 3-Series E90 Limousine E90. Long cars have more interior space and usually have bigger trunk. While the Audi A6 C6 Avant seems to be better choice for families or drivers who appreciate convenient driving, the BMW may appeal to singles because it will not cause troubles with parking and will be easier for turning in narrow streets.
Number of doors
A five-door car generally means a hatchback and as a result the Audi A6 C6, where you can open up the boot lid and fold flat the back seats enlarging a luggage compartment, has an advantage on the four-door BMW 3-Series E90 Limousine E90 320d 163HP manual which in turn has a smaller trunk cut off from the passenger compartment.
The higher a car is, the better is the comfort of getting in to it and greater capacity of carrying massive amount of thinks to it. The difference that amounts to 3 percent to the advantage of the Audi A6 C6 Avant 2.0 TDI 140HP manual is small and does not matter much.