F40 · 2020–2024
Built from 2020 to 2024, the 116i uses the 80 kW B38 three-cylinder petrol engine. Identify it by the kW figure on the registration document; an oil change takes 4.5 l, and the car itself calculates its service dates.
Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.
Specification source : [4] BMW Group [5] BMW Group
1,499 cc three-cylinder petrol turbo, B38 family (ADAC engine code B38A15A): 80 kW (109 PS) and 190 Nm. Gearbox: six-speed manual or seven-speed Steptronic dual-clutch. BMW quotes 10.6 s for 0–100 km/h and a top speed of 200 km/h. WLTP combined consumption on BMW’s 03/2021 sheet: 6.6–5.7 l/100 km (6.8–5.8 with the dual-clutch gearbox). Added in November 2020 alongside the 120i, it is the entry-level petrol: the same three-cylinder as the 118i, rated at 80 kW. ADAC lists it until the end of the series in 2024.
Oil change: 4.5 l according to BMW’s 03/2021 specification sheet (“oil change”). For top-ups, the handbook allows up to 1 litre of BMW Longlife-12 FE or Longlife-17 FE+, SAE 0W-20 or 0W-30 (ACEA C2 or C5 if unavailable), with no additives. The level is measured electronically: it is monitored while driving, and a detailed measurement can be started with the car stationary, level and warm, under CAR › Vehicle status › Engine oil level. Only add oil when the car asks for it, by the quantity it displays.
The car calculates each due date from how it is used (Condition Based Service) and briefly shows the next date or remaining distance when switched on; details are under CAR › Vehicle status › Service required. BMW’s regular maintenance covers engine oil, brake fluid, a vehicle check, the air filter, the cabin microfilter and the spark plugs. Brake fluid is counted in time and periods with the battery disconnected are not counted: have the workshop update the time-based items. Neither the handbook nor BMW’s list sets a mileage or period for these items: the dates are the ones your car displays.
The 116i uses the same 1.5-litre three-cylinder B38 family. Chain-driven: for the 118i’s 1.5-litre three-cylinder, BMW’s 2019 press kit describes a one-piece chain drive for the valve gear; an L-shaped belt drives only the ancillaries (alternator, water pump, vibration damper, air-conditioning compressor). The timing drive appears neither in the handbook nor in BMW’s regular maintenance list: no scheduled replacement.
Check the power on the registration document (80 kW) and the first-registration date. Note the items and dates shown under “Service required”. Give the service advisor the key the car was last driven with: the car stores its service data in it. Ask for 4.5 l of a BMW-approved oil, then check that the work is entered in the electronic service history, which a later owner can view.
Source : [7]
Due date calculated by CBS
Oil change at the date the car displays; do not run past it. Top-up: up to 1 litre of BMW Longlife-12 FE or Longlife-17 FE+ oil, SAE 0W-20 or 0W-30 (ACEA C2 or C5 if unavailable). No additives.
Source [7]As the service requirement dictates
BMW lists as regular maintenance: brake fluid, a vehicle check to BMW specifications, air filter, cabin microfilter and spark plugs. Each item is triggered by the service requirement the car calculates.
Source [8]Calendar-based (CBS)
Counted in time, not kilometres. Periods with the battery disconnected are not counted: have the workshop update the time-based items (brake fluid, and where applicable oil and microfilter). The handbook does not state the period.
Source [7]Regular check, engine cold
Level between the Min and Max marks in the filler neck, engine cold. BMW recommends coolant to BMW LC-18, mixed 50:50 with water; do not mix additives of different colours. Up to two expansion tanks depending on the engine.
Source [7]Same 1.5-litre three-cylinder, but 80 kW and 190 Nm instead of 100 kW and 220 Nm on BMW’s 03/2021 sheet; 0–100 km/h in 10.6 s instead of 8.9 s. The oil quantity is the same: 4.5 l.
Source : [5]
In November 2020, as part of BMW’s autumn 2020 model update, together with the 120i. The ADAC catalogue lists the last versions until June 2024.
BMW’s handbook specifies Super RON 95; the minimum is unleaded RON 91, and petrol with up to 25 % ethanol (E10, E25) is allowed. The engine is knock-controlled, but the published performance and consumption assume the recommended grade.
Source : [7]
A chain, one-piece according to BMW’s 2019 press kit; the belt only drives the ancillaries. No chain replacement is scheduled.
Source : [1]
BMW Group · EN · Europe (ACEA) · PDF p. 2 (launch dates), pp. 13–14 (xDrive, limited-slip differential), pp. 16–20 (engines, transmissions) · Accessed 08/10/2026
BMW (UK) Ltd. · EN · United Kingdom · pp. 1–2: dimensions compared with the predecessor, front-wheel-drive architecture, luggage capacity · Accessed 08/10/2026
BMW Group · EN · Europe (German base data) · pp. 4–5 and summary table: BMW 116i and BMW 120i from November 2020 · Accessed 08/10/2026
BMW Group · EN · Europe (German base data) · pp. 1–18; footnote 1) oil change volume · Accessed 08/10/2026
BMW Group · EN · Europe (German base data) · pp. 1–18; footnote 1) oil change volume; consumption in NEDC and WLTP · Accessed 08/10/2026
BMW Group · EN · Germany · Press release: fourth generation in production, third-generation deliveries to end of June 2024 · Accessed 08/10/2026
BMW AG (online copy: Kfz-Handbuch.de) · DE · Germany · p. 182 (Servicebedarf), pp. 349–357 (Kraftstoff, AdBlue, Motoröl, Kühlmittel), pp. 360–361 (Condition Based Service, Service Historie) · Accessed 08/10/2026
BMW AG · DE · Germany · Section “Die Leistungen von BMW Service Inclusive” · Accessed 08/10/2026
ADAC · DE · Germany · Technische Daten: Motorcode, Leistung, Drehmoment, Modellstart/-ende, Baureihenende · Accessed 08/10/2026
ADAC · DE · Germany · Technische Daten: Motorcode, Leistung, Drehmoment, Modellstart/-ende, Baureihenende · Accessed 08/10/2026
ADAC · DE · Germany · Technische Daten: Motorcode, Leistung, Drehmoment, Modellstart/-ende, Baureihenende; Schadstoffklasse · Accessed 08/10/2026
BMW Group · EN · Europe · Press kit summary: 48-volt mild hybrid technology introduced with the fourth generation · Accessed 08/10/2026