BMW 2 series (USA)

• Engine: Engine Code. A sequence of letters and numbers. This includes the engine block type and engine family, but may also include other information.
• Capacity: Capacity/Filter capacity in litres(liters). Engine oil fill quantity (Service fill).
• Intervals: Oil Change Intervals (use: normal). Engine oil should be changed at the latest after this time or after miles/km, whichever comes first.

The oil filter must be replaced every time the oil is changed, unless the car’s owner’s manual recommends otherwise.

Model: BMW 2 series, F22 (2014 – ) (USA)

	Engine	Capacity	Intervals
228i (N20) (2014 – )	N20B20A	5	10 000 miles/ 12 months
228i xDrive (N20) (2014 – )	N20B20A	5	10 000 miles/ 12 months
228i (N26) (2014 – )	N26B20A	5	10 000 miles/ 12 months
228i xDrive (N26) (2014 – )	N26B20A	5	10 000 miles/ 12 months
M235i (2014 – )	N55B30	6.5	10 000 miles/ 12 months
M235i xDrive (2014 – )	N55B30	6.5	30 000 km/ 24 months

Model: BMW 2 series Convertible, F23 (2014 – ) (USA)

	Engine	Capacity	Intervals
228i Convertible (N20) (2014 – )	N20B20A	5	10 000 miles/ 12 months
228i Convertible xDrive (N20) (2014 – )	N20B20A	5	10 000 miles/ 12 months
228i Convertible (N26) (2014 – )	N26B20A	5	10 000 miles/ 12 months
228i Convertible xDrive (N26) (2014 – )	N26B20A	5	10 000 miles/ 12 months
M235i Convertible (2014 – )	N55B30	6.5	10 000 miles/ 12 months
M235i Convertible xDrive (2014 – )	N55B30	n/a	10 000 miles/ 12 months