Audi A6 2005 vs Peugeot 407 2004

 
Audi A6
2005 - 2006
Peugeot 407
2004 - 2008
Gearbox: AutomaticManual
Engine: 3.0 Diesel2.0 Diesel
Camshaft drive: Timing chain and beltTiming chain and belt

Performance

Power: 225 HP136 HP
Torque: 450 NM320 NM
Acceleration 0-100 km/h: 7.6 seconds10.1 seconds
Audi A6 is more dynamic to drive.
Audi A6 engine produces 89 HP more power than Peugeot 407, whereas torque is 130 NM more than Peugeot 407. Thanks to more power Audi A6 reaches 100 km/h speed 2.5 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 8.46.0
Real fuel consumption: 9.4 l/100km6.6 l/100km
The Peugeot 407 is a better choice when it comes to fuel economy.
By specification Audi A6 consumes 2.4 litres more fuel per 100 km than the Peugeot 407, which means that if you drive 15,000 km in a year, the Audi A6 could require 360 litres more fuel.
By comparing actual fuel consumption based on user reports, Audi A6 consumes 2.8 litres more fuel per 100 km than the Peugeot 407.
Fuel tank capacity: 80 litres66 litres
Full fuel tank distance: 950 km in combined cycle1100 km in combined cycle
1250 km on highway1320 km on highway
850 km with real consumption1000 km with real consumption
Peugeot 407 gets more mileage on one fuel tank.
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Drive type

Wheel drive type: 4x4 - AWD (all-wheel-drive)Front wheel drive (FWD)

Audi A6 has 4x4: The vehicle features full-time Quattro IV all-wheel drive with Torsen center differential and electronic traction control, which operates at speeds up to 40 km/h (25 mph) and applies braking to spinning wheels, with the effect of locking the front and rear differentials.

Engines

Average engine lifespan: 470'000 km520'000 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 Peugeot 407 engine could be longer.
Engine production duration: 3 years11 years
Engine spread: Used also on Volkswagen PhaetonInstalled on at least 7 other car models, including Peugeot 307, Peugeot 308, Citroen C5, Citroen C4
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Peugeot 407 might be a better choice in this respect.
Audi A6 2005 3.0 engine: The car engine may require significant maintenance and part replacements as mileage increases. Between 200,000 and 300,000 km, the costly timing chain might need replacement, while the drive belt has a shorter ...  More about Audi A6 2005 3.0 engine 

Peugeot 407 2004 2.0 engine: The 2.0 HDI (DW10BTED4) engine is reliable and durable, with few issues in its mechanical components, but it does have some recurring problems. Early models featured a short camshaft timing chain that was prone to ...  More about Peugeot 407 2004 2.0 engine 

Dimensions

Length: 4.93 m4.76 m
Width: 1.86 m1.81 m
Height: 1.46 m1.49 m
Audi A6 is larger, but slightly lower.
Audi A6 is 17 cm longer than the Peugeot 407, 5 cm wider, while the height of Audi A6 is 3 cm lower.
Trunk capacity: 565 litres407 litres
Trunk max capacity:
with rear seats folded down
no data1365 litres
Audi A6 has more luggage capacity.
Audi A6 has 158 litres more trunk space than the Peugeot 407.
Turning diameter: 12 meters12 meters
Gross weight (kg): 2`4552`183
Safety: no data
Quality:
above average

low
Audi A6 has fewer problems.
According to annual technical inspection data Peugeot 407 has serious deffects in 65 percent more cases than Audi A6, so Audi A6 quality is probably significantly better
Average price (€): 34001200
Rating in user reviews: 7.8/10 7.1/10
Pros and Cons: Audi A6 has
  • more power
  • more dynamic
  • has 4x4 drive
  • roomier boot
  • fewer faults
  • higher ratings in user reviews
Peugeot 407 has
  • lower fuel consumption
  • more full fuel tank mileage
  • longer expected engine lifespan
  • lower price
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