BMW 3 series 2012 vs Audi A4 2012

 
BMW 3 series
2012 - 2015
Audi A4
2012 - 2013
Gearbox: AutomaticAutomatic
Engine: 2.0 Petrol2.0 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 245 HP211 HP
Torque: 350 NM350 NM
Acceleration 0-100 km/h: 6 seconds7.2 seconds
BMW 3 series is more dynamic to drive.
BMW 3 series engine produces 34 HP more power than Audi A4, the torque is the same for both cars. Thanks to more power BMW 3 series reaches 100 km/h speed 1.2 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 6.56.2
Real fuel consumption: 8.9 l/100km10.4 l/100km
The BMW 3 series is a better choice in terms of fuel economy based on user-reported consumption, although the specification shows otherwise.
By specification BMW 3 series consumes 0.3 litres more fuel per 100 km than the Audi A4, which means that if you drive 15,000 km in a year, the BMW 3 series could require 45 litres more fuel.
But when we compare the real fuel consumption reported by users, BMW 3 series consumes 1.5 litres less fuel per 100 km than the Audi A4.
Fuel tank capacity: 60 litres63 litres
Full fuel tank distance: 920 km in combined cycle1010 km in combined cycle
1110 km on highway1160 km on highway
670 km with real consumption600 km with real consumption
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Drive type

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

Engines

Average engine lifespan: 300'000 km330'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration: 7 years5 years
Engine spread: Installed on at least 8 other car models, including BMW 5 sērija, BMW 1 sērija, BMW X3, BMW X1Installed on at least 2 other car models, including Audi A5, Audi Q5
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 3 series might be a better choice in this respect.
BMW 3 sērija 2012 2.0 engine: Until 2015, engines used to have problems with the timing chain guides, which have been resolved over time. Other problems with this engine are the oil pump performance and its drive chain, as well as cracking ...  More about BMW 3 sērija 2012 2.0 engine 

Dimensions

Length: 4.62 m4.70 m
Width: 1.81 m1.83 m
Height: 1.43 m1.44 m
Both cars are similar in size. BMW 3 series is 8 cm shorter than the Audi A4, 2 cm narrower the height of the cars does not differ significantly.
Trunk capacity: 495 litres490 litres
Trunk max capacity:
with rear seats folded down
1500 litres1430 litres
BMW 3 series has 5 litres more trunk space than the Audi A4. The maximum boot capacity (with all rear seats folded down) is larger in BMW 3 series (by 70 litres).
Turning diameter: 11.3 meters11.4 meters
The turning circle of the BMW 3 series is 0.1 metres less than that of the Audi A4.
Gross weight (kg): 2`0702`110
Safety: no data
Quality:
above average

above average
Audi A4 has slightly fewer faults.
Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW 3 series, so Audi A4 quality could be a bit better.
Average price (€): 90008600
Pros and Cons: BMW 3 sērija has
  • more power
  • more dynamic
Audi A4 has
  • more full fuel tank mileage
  • longer expected engine lifespan
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