BMW 3 series 2015 vs BMW 1 series 2012

 
BMW 3 series
2015 - 2018
BMW 1 series
2012 - 2015
Body: SedanHatchback
The hatchback generally has more luggage space thanks to a larger trunk door opening and the ability to convert the rear of the passenger compartment into luggage space. Sedans tend to be quieter than hatchbacks, due to a more isolated rear area.
Gearbox: ManualManual
Engine: 2.0 Petrol2.0 Petrol

Performance

Power: 184 HP218 HP
Torque: 290 NM310 NM
Acceleration 0-100 km/h: 7.2 seconds6.4 seconds
BMW 1 series is a more dynamic driving.
BMW 3 series engine produces 34 HP less power than BMW 1 series, whereas torque is 20 NM less than BMW 1 series. Due to the lower power, BMW 3 series reaches 100 km/h speed 0.8 seconds later.

Fuel consumption

Fuel consumption (l/100km): 5.96.6
Real fuel consumption: 8.3 l/100km9.2 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 BMW 1 series, 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 0.9 litres less fuel per 100 km than the BMW 1 series.
Fuel tank capacity: 60 litres52 litres
Full fuel tank distance: 1010 km in combined cycle780 km in combined cycle
1250 km on highway960 km on highway
720 km with real consumption560 km with real consumption
BMW 3 series gets more mileage on one fuel tank.
Ground clearance: 140 mm (5.5 inches)140 mm (5.5 inches)

Dimensions

Length: 4.63 m4.32 m
Width: 1.81 m1.77 m
Height: 1.43 m1.42 m
BMW 3 series is larger.
BMW 3 series is 31 cm longer than the BMW 1 series, 5 cm wider the height of the cars does not differ significantly.
Trunk capacity: 480 litres360 litres
Trunk max capacity:
with rear seats folded down
no data1200 litres
BMW 3 series has more luggage capacity.
BMW 3 series has 120 litres more trunk space than the BMW 1 series.
Turning diameter: 11.3 meters10.9 meters
The turning circle of the BMW 3 series is 0.4 metres more than that of the BMW 1 series, which means BMW 3 series can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 2`0051`875
Safety: no data
Quality:
below average

average
BMW 1 series has fewer problems.
According to annual technical inspection data BMW 3 series has serious deffects in 10 percent more cases than BMW 1 series, so BMW 1 series quality is probably slightly better
Average price (€): 23 2008800
Pros and Cons: BMW 3 sērija has
  • lower fuel consumption
  • more full fuel tank mileage
  • roomier boot
BMW 1 sērija has
  • more power
  • more dynamic
  • fewer faults
  • lower price
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