Audi A6 2004 vs BMW 5 series 2005

 
Audi A6
2004 - 2008
BMW 5 series
2005 - 2007
Gearbox: AutomaticAutomatic
Engine: 2.4 Petrol2.5 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 177 HP177 HP
Torque: 230 NM230 NM
Acceleration 0-100 km/h: 9.2 seconds9.3 seconds
Audi A6 and BMW 5 series have the same engine power, the torque is the same for both cars. Audi A6 reaches 100 km/h speed 0.1 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 9.69.3
Real fuel consumption: 10.2 l/100km10.7 l/100km
The Audi A6 is a better choice in terms of fuel economy based on user-reported consumption, although the specification shows otherwise.
By specification Audi A6 consumes 0.3 litres more fuel per 100 km than the BMW 5 series, which means that if you drive 15,000 km in a year, the Audi A6 could require 45 litres more fuel.
But when we compare the real fuel consumption reported by users, Audi A6 consumes 0.5 litres less fuel per 100 km than the BMW 5 series.
Fuel tank capacity: 70 litres70 litres
Full fuel tank distance: 720 km in combined cycle750 km in combined cycle
970 km on highway1010 km on highway
680 km with real consumption650 km with real consumption

Drive type

Wheel drive type: Front wheel drive (FWD)Rear wheel drive (RWD)

Engines

Average engine lifespan: 390'000 km350'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Audi A6 engine could be longer.
Engine production duration: 4 years7 years
Engine spread: Used only for this carInstalled on at least 3 other car models, including BMW 3 sērija, BMW X3, BMW Z4
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 5 series might be a better choice in this respect.

Dimensions

Length: 4.92 m4.84 m
Width: 1.86 m1.85 m
Height: 1.46 m1.47 m
Both cars are similar in size. Audi A6 is 8 cm longer than the BMW 5 series, 1 cm wider, while the height of Audi A6 is 1 cm lower.
Trunk capacity: 546 litres520 litres
Audi A6 has more luggage capacity.
Audi A6 has 26 litres more trunk space than the BMW 5 series.
Turning diameter: 12 meters11 meters
The turning circle of the Audi A6 is 1 metres more than that of the BMW 5 series, which means Audi A6 can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 2`1352`010
Safety:
Quality:
average

average
BMW 5 series has slightly fewer faults.
Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for Audi A6, so BMW 5 series quality could be a bit better.
Average price (€): 38004600
Rating in user reviews: 7.6/10 8.3/10
Pros and Cons: Audi A6 has
  • longer expected engine lifespan
  • higher safety
  • lower price
BMW 5 sērija has
  • better manoeuvrability
  • higher ratings in user reviews
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