BMW 3 series 2012 vs BMW 3 series 2015

 
BMW 3 series
2012 - 2015
BMW 3 series
2015 - 2018
Gearbox: AutomaticAutomatic
Engine: 3.0 Petrol3.0 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 306 HP326 HP
Torque: 400 NM450 NM
Acceleration 0-100 km/h: 5 seconds4.9 seconds
BMW 3 series 2012 engine produces 20 HP less power than BMW 3 series 2015, whereas torque is 50 NM less than BMW 3 series 2015. Due to the lower power, BMW 3 series 2012 reaches 100 km/h speed 0.1 seconds later.

Fuel consumption

Fuel consumption (l/100km): 7.67.3
Real fuel consumption: 9.7 l/100km9.5 l/100km
By specification BMW 3 series 2012 consumes 0.3 litres more fuel per 100 km than the BMW 3 series 2015, which means that if you drive 15,000 km in a year, the BMW 3 series 2012 could require 45 litres more fuel.
By comparing actual fuel consumption based on user reports, BMW 3 series 2012 consumes 0.2 litres more fuel per 100 km than the BMW 3 series 2015.
Fuel tank capacity: 60 litres60 litres
Full fuel tank distance: 780 km in combined cycle820 km in combined cycle
1030 km on highway1010 km on highway
610 km with real consumption630 km with real consumption

Drive type

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

BMW 3 sērija 2012: BMW xDrive is a proactive all-wheel drive system without a center differential that engages before the vehicle becomes destabilized, unnoticed by the driver. Torque is distributed between the axles by an electronically controlled multi-plate clutch in the transfer case. The clutch is partially locked at most times, distributing power to both axles in a 40/60 front/rear ratio, but the system is capable of sending 100% of the torque to either axle. At higher speeds or when parking, multi-plate clutch is disengaged and all power is transferred to the rear wheels. DSC system (Dynamic Stability Control) also brakes the wheels separately to regain traction and assist in cornering.

BMW 3 sērija 2015: BMW xDrive is a proactive all-wheel drive system without a center differential that engages before the vehicle becomes destabilized, unnoticed by the driver. Torque is distributed between the axles by an electronically controlled multi-plate clutch in the transfer case. The clutch is partially locked at most times, distributing power to both axles in a 40/60 front/rear ratio, but the system is capable of sending 100% of the torque to either axle. At higher speeds or when parking, multi-plate clutch is disengaged and all power is transferred to the rear wheels. DSC system (Dynamic Stability Control) also brakes the wheels separately to regain traction and assist in cornering.

Ground clearance: 145 mm (5.7 inches)145 mm (5.7 inches)

Engines

Average engine lifespan: 420'000 km330'000 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 BMW 3 series 2012 engine could be longer.
Engine production duration: 9 years9 years
Engine spread: Installed on at least 7 other car models, including BMW 5 sērija, BMW X5, BMW 1 sērija, BMW X3, BMW X6Used also on BMW X4
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 2012 might be a better choice in this respect.

Dimensions

Length: 4.62 m4.63 m
Width: 1.81 m1.81 m
Height: 1.43 m1.43 m
Both cars are similar in size. BMW 3 series 2012 and BMW 3 series 2015 are practically the same length.
Trunk capacity: 480 litres480 litres
Turning diameter: 11.7 meters11.7 meters
Gross weight (kg): 2`1202`165
Safety: no data
Quality:
below average

below average
Average price (€): 12 20023 400
Pros and Cons: BMW 3 sērija has
  • longer expected engine lifespan
  • lower price
BMW 3 sērija has
  • more power
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