BMW 3 series 2003 vs Audi A4 2005

 
BMW 3 series
2003 - 2007
Audi A4
2005 - 2008
Gearbox: ManualManual
Engine: 2.0 Petrol1.8 Petrol

Performance

Power: 143 HP163 HP
Torque: 200 NM225 NM
Acceleration 0-100 km/h: 10 seconds9.4 seconds
Audi A4 is a more dynamic driving.
BMW 3 series engine produces 20 HP less power than Audi A4, whereas torque is 25 NM less than Audi A4. Due to the lower power, BMW 3 series reaches 100 km/h speed 0.6 seconds later.

Fuel consumption

Fuel consumption (l/100km): 7.88.5
Real fuel consumption: 8.3 l/100km9.1 l/100km
The BMW 3 series is a better choice when it comes to fuel economy.
By specification BMW 3 series consumes 0.7 litres less fuel per 100 km than the Audi A4, which means that by driving the BMW 3 series over 15,000 km in a year you can save 105 litres of fuel.
By comparing actual fuel consumption based on user reports, BMW 3 series consumes 0.8 litres less fuel per 100 km than the Audi A4.
Fuel tank capacity: 63 litres70 litres
Full fuel tank distance: 800 km in combined cycle820 km in combined cycle
1030 km on highway1040 km on highway
750 km with real consumption760 km with real consumption

Drive type

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

Dimensions

Length: 4.49 m4.57 m
Width: 1.76 m1.78 m
Height: 1.37 m1.39 m
Both cars are similar in size. BMW 3 series is 8 cm shorter than the Audi A4, 2 cm narrower, while the height of BMW 3 series is 2 cm lower.
Trunk capacity: 260 litres246 litres
Trunk max capacity:
with rear seats folded down
300 litresno data
Even though the car is shorter, BMW 3 series has 14 litres more trunk space than the Audi A4. The Audi A4 may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers.
Turning diameter: 10 meters11.1 meters
The turning circle of the BMW 3 series is 1.1 metres less than that of the Audi A4, which means BMW 3 series can be easier to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 1`9252`020
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 (€): 58005400
Rating in user reviews: 7.9/10 8.1/10
Pros and Cons: BMW 3 sērija has
  • lower fuel consumption
  • roomier boot
  • better manoeuvrability
Audi A4 has
  • more power
  • more dynamic
  • lower price
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