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Car #1
Make
Model
Variant
Engine
Car #2
Make
Model
Variant
Engine

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2014. - 2018.
E - Luxury car
sedan, 4 door
4 x 4
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2013. - 2017.
E - Luxury car
sedan, 4 door
4 x 4

Marketing

Dimensons & Outlines

4933 mm
1874 mm
1455 mm
530 liters
995 liters
65 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4907 mm
1860 mm
1464 mm
520 liters
520 liters
70 liters
2014 Audi A6
2013 BMW 5 Series

Engine

Diesel
6 - V config, 4 valves per cylinder
Turbo
2967 cc
218 hp
500 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Diesel
6 - Inline, 4 valves per cylinder
Bi-Turbo
2993 cc
258 hp
560 Nm

Performance (manual gearbox)

 
kg
s
km/h
l/100km
l/100km
l/100km
g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
 
kg
s
km/h
l/100km
l/100km
l/100km
g/km

Performance (automatic gearbox)

dual clutch - 7 gears
1765 kg
6.6 s
244 km/h
5.9 l/100km
4.6 l/100km
5.1 l/100km
133 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
automatic - 8 gears
1785 kg
5.7 s
250 km/h
6.4 l/100km
4.9 l/100km
5.4 l/100km
142 g/km

Expenses

14800 EUR
Price from
13000 EUR

Virtual Adviser's™ opinion

Overview

Well, these are two pretty similar cars we have here! It's only details that could potentially make the difference. Considering they both belong to the luxury car segment and utilize the same 4-door sedan body style and the 4 x 4 wheel drive system, it all comes up to the specific diesel engine choice they offer. The first one has a Audi-engineered powertrain under the hood, a 6-cylinder, 24-valves 218hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 258hp engine designed by BMW.

Safety

A starting point here would be to take a look at the results from European New Car Assessment Programme (Euro NCAP) tests which were performed on both of the cars, with the same number of safety stars gained in the process. Moving further on, let's take a closer look at some additional safety-related facts. Both vehicles belong to the luxury car segment, which is generally a very good thing safety-wise, but it doesn't do much to help us decide between the two. On the other hand, when it comes to weight, a factor that most people underestimate, 5 Series offers a marginal difference of 1% more metal.

Reliability

Reliability is not the best thing to consider on the make level, but it is worth mentioning that both brands display similar results in faults and breakdowns, all the models observed together. That's the official data, while our visitors describe reliability of Audi, as well as BMW, with the same average rating of 4.2 out of 5. Some independent research have also placed A6 as average reliability-wise, and 5 Series is more or less at the same level.That apart, owners of different cars powered by the same engine as Audi A6 rank it on average as 3.0, while the one under the competitor's bonnet gets 4.8 out of 5.

Performance & Fuel economy

BMW is a bit more agile, reaching 100km/h in 0.9 seconds less than its competitor. In addition to that it accelerates all the way to 250 kilometers per hour, 6km/h more than the other car. When it comes to fuel economy things look pretty much the same for both cars, averaging around 5.3 liters of fuel per 100 kilometers (54 mpg), in combined cycle.


Verdict

BMW appears just a bit more reliable, although the difference is truly marginal. The most important thing when deciding between any two vehicles should always be safety, both passive and active. In my opinion, everything taken into account, 5 Series offers slightly better overall protection and takes the lead. It all continues in the same direction, with BMW offering somewhat better performance, just enough to call it quicker. It does come at a cost though, and that's the fuel consumption... It's really tough to make a final decision here, but if I'd need to, I'd say BMW. Anyway, that's the most objective conclusion I could've came up with and it's based solely on the information found on this website. Aspects such as design, practicality, brand value and driving experience are there for you to measure them out. Also, you could use the oportunity to find out which car, everything taken into account, would be the perfect choice for you in the eyes of the virtual adviser, among thousands of similar, yet so different vehicles.

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