BMW 4 series 2017 vs BMW 6 series 2015

 
BMW 4 series
2017 - 2020
BMW 6 series
2015 - 2018
Gearbox: AutomaticAutomatic
Engine: 2.0 Diesel3.0 Diesel
Camshaft drive: Timing chainTiming chain

Performance

Power: 224 HP313 HP
Torque: 450 NM630 NM
Acceleration 0-100 km/h: 6.1 seconds5.1 seconds
BMW 6 series is a more dynamic driving.
BMW 4 series engine produces 89 HP less power than BMW 6 series, whereas torque is 180 NM less than BMW 6 series. Due to the lower power, BMW 4 series reaches 100 km/h speed 1 seconds later.

Fuel consumption

Fuel consumption (l/100km): no data5.5
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)All wheel drive (AWD, 4x4)

Engines

Average engine lifespan: 330'000 km350'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration: 11 years17 years
Engine spread: Installed on at least 6 other car models, including BMW 3 sērija, BMW X5, BMW 1 sērija, BMW X3, BMW 2 sērijaInstalled on at least 8 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 7 sērija, BMW X3, BMW X6
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 6 series might be a better choice in this respect.
BMW 4 sērija 2017 2.0 engine: Pretty reliable engine with great durability. Overall, the chains are more reliable than on BMW N-series engines. However, they do tend to stretch under heavy use. The engine needs good quality fuel, ...  More about BMW 4 sērija 2017 2.0 engine 

BMW 6 sērija 2015 3.0 engine: The N57 engine is a robust turbo diesel unit without any major systemic issues. Its longevity depends heavily on regular maintenance, including timely servicing, periodic cleaning of the intake system, and active regeneration of the diesel particulate filter. The ...  More about BMW 6 sērija 2015 3.0 engine 

Dimensions

Length: 4.64 m4.89 m
Width: 1.83 m1.89 m
Height: 1.38 m1.37 m
BMW 4 series is smaller, but slightly higher.
BMW 4 series is 25 cm shorter than the BMW 6 series, 7 cm narrower the height of the cars does not differ significantly.
Trunk capacity: 445 litres460 litres
BMW 4 series has 15 litres less trunk space than the BMW 6 series.
Turning diameter: 11.3 meters11.7 meters
The turning circle of the BMW 4 series is 0.4 metres less than that of the BMW 6 series.
Gross weight (kg): 2`0802`315
Safety: no datano data
Quality: no datano data
Average price (€): 22 20028 600
Pros and Cons: BMW 4 sērija has
  • lower price
BMW 6 sērija has
  • more power
  • more dynamic
  • has 4x4 drive
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