Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2015 435i.
The 2015 BMW 435i is a passenger car that pairs its engine with an S8 automatic transmission to deliver an EPA-rated 24 combined mpg, achieving 20 in the city and 30 on the highway. Maintenance specifications dictate a 6.9-quart oil capacity using 0W-30, 0W-40, or 5W-30 viscosity fluids, figures that reflect the specific fluid demands of this powertrain. Yet, these operational details are overshadowed by where this model year sits in the vehicle's reliability history. Recording 15 total owner complaints, 3 recalls, and with the engine standing as the top complaint area, the 2015 model represents a notably vulnerable point in the 435i lineage that demands thorough investigation from any prospective researcher.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 49 · 900 CCA battery, OE oil filter 11428683168. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 11428683168 alt 11428637821 |
| Engine air filter | 13718616909 alt 13717602643 |
| Spark plug | 12120037582 |
| Battery | 61216806755 |
| Front wiper blades | 61615A43587 |
| Thermostat | 11537598865 |
| Cabin air filter | 64116821995 alt 64119237555 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S8) |
| Overall length | 182.7 in |
| Overall width | 72 in |
| Overall height | 54.3 in |
| Wheelbase | 110.6 in |
| Curb weight | 4109 lb |
| Track (front / rear) | 61 / 62.6 in |
| Weight distribution (front / rear) | 50/50 |
| EPA city / highway / combined | 20 / 30 / 24 mpg |
| Drivetrain | Rear-Wheel Drive |
| Recommended fuel | Premium Gasoline |
0–60 mph, quarter-mile, horsepower and torque from independent road tests.
Independent road tests for the 435i of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.
| Year | Trim / engine | 0–60 | ¼ mile | HP | Drivetrain |
|---|---|---|---|---|---|
| 2015 | Gran Coupe 3.0L Turbo I-6 | 4.90 sec | 13.50 sec | 300 hp | RWD |
| 2015 | Gran Coupe (M-Sport) 3.0L Turbo I-6 | 5.10 sec | 12.90 sec | 300 hp | RWD |
| 2014 | xDrive Coupe 3.0L Turbo I-6 | 4.40 sec | 13.10 sec | 300 hp | AWD |
| 2014 | Convertible 3.0L Turbo I-6 | 5.10 sec | 13.70 sec | 300 hp | RWD |
| 2014 | Coupe 3.0L Turbo I-6 | 5.10 sec | 13.60 sec | 300 hp | RWD |
| 2014 | Coupe 3.0L Turbo I-6 | 5.20 sec | 13.70 sec | 300 hp | RWD |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 6.9 qt of 0W-30 / 0W-40 / 5W-30 engine oil, Castrol SAF-X0 in the differential, DOT 4 brake fluid. Torque the oil drain plug to M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs. The firing order is 1-5-3-6-2-4. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.
| Brake Fluid | DOT 4 |
| Clutch Fluid | DOT 4 |
| Differential Gear Oil | Castrol SAF-X0 |
| Engine Coolant | Ethylene Glycol |
| Engine Coolant Capacity | 7.0-10.0 |
| Engine Oil | 0W-30 · 0W-40 · 5W-30 · 5W-40 |
| Engine Oil Capacity | 6.9 qt |
| Fuel Tank Capacity | 15.8 gallons |
| Crankshaft Pulley and/or Damper Bolts | 30 ft-lbs |
| Intake Manifold to Engine Bolts | 11 |
| Engine Oil Pan Drain Plug | M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs |
| Driveshaft Flange to Transmission | M8 Bolts: 33.0, M10: 58.0 ft-lbs |
| Steering Track (Rod End) Bolts | 33.5 ft-lbs |
| Cylinder Firing Order | 1-5-3-6-2-4 |
| Spark Plug Manufacturer | BMW |
| Spark Plug Type | M14X1.25 |
| Spark Plug Gap | non-adjustable in |
| Spark Plug Torque | 20.0 - 24.3 ft-lbs |
| Refrigerant | R134a |
| Standard BCI Group Number | 49 |
| Standard BCI Cranking Performance | 900 cca |
| Pressure Test | 21.7 psi |
| Radiator Cap Pressure Relief | 28-32 psi |
| Minimum Pad Thickness | Front: 0.145; Rear: 0.145 pads |
| Vented Rotor Minimum Thickness for Replacement | Stamped on rotor |
| Vented Rotor Minimum Thickness after Refinish | Stamped on rotor |
| Vented Rotor Maximum Scoring Depth | Stamped on rotor |
| Variation from Parallelism Thickness Variation | Stamped on rotor |
| Maximum Rotor Runout | Stamped on rotor |
Prep Do not reuse old bolts
| 1 | 22.0 ft. lbs. | 22 ft. lbs |
| 2 | 90 degrees | 90 degrees |
| 3 | Bolts 1-10 90 degrees | 90 degrees |
| 4 | 45 degrees | 45 degrees |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
The 2015 BMW 435i shows a slight improvement in reliability compared to its 2014 predecessor, with federal complaints dropping from 22 to 15, though recalls increased modestly from 2 to 3. The generation’s complaint trend suggests early-year stabilization, as 2015 marks the second year of production, with no prior investigations in 2014 but one opened in 2015—indicating emerging scrutiny of potential systemic issues. Engine and electrical system complaints dominate the 2015 data, though the numbers remain low in absolute terms, and the absence of fire-related incidents is notable. The recall count, while higher than 2014, aligns with BMW’s broader pattern of proactive safety campaigns during this period. With no clear red flags in the federal record and a relatively quiet complaint profile, the 2015 model year appears to be a stable choice within this generation. **Takeaway:** This is a favorable year to buy, assuming a pre-purchase inspection confirms no unresolved engine or electrical concerns.
All 15 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 2 of 3 campaigns on record for this vehicle.
BMW of North America, LLC (BMW) is recalling certain model year 2015 428i Convertible, 428i xDrive Convertible, 435i Convertible, and 435i xDrive Convertible vehicles manufactured October 22, 2014, to February 27, 2015… Remedy: BMW will notify owners, and dealers will reprogram the air bag control module with corrected software version, free of charge. The recall began May 11, 2015. Owners may contact…
BMW of North America LLC (BMW) is recalling certain model year 2014 228i Coupe, M235i Coupe, 320i, 320xi, 328i, 328xi, 335i, 335xi, ActiveHybrid 3, 328xi Sports Wagon, 428i Coupe, 428xi Coupe, 435i Coupe, 435xi Coupe… Remedy: BMW will notify owners, and dealers will replace the fuel pump, free of charge. Owners were mailed interim notices on May 28, 2015. The recall began on July 6, 2015. Owners may…
Showing 5 of 390 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B510819 | 2024-01-16 | Electrical System | The basic conditions for initializing the power windows are not met. |
| B611305 | 2024-01-11 | Electrical System | The electrical system of BMW vehicles has been subject to an ongoing development process… |
| B513218 | 2023-11-08 | Structure | The paint finish on the door jamb (above the door striker) is scratched due to the inner… |
| B520121 | 2023-08-01 | Seats | ?The front seat will not calibrate/initialize, and the stored faults cannot be deleted. |
| B514616 | 2023-05-01 | Structure | Upon opening and closing the tailgate, a creaking/groaning sound can be heard from… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
6.9 qt of Gasoline engines: 0W-30, 0W-40, 5W-30, 5W-40 oil meeting BMW specification LL01.Diesel engines: 0W-30, 0W-40, 5W-30, 5W-40 oil meeting BMW specification LL04, per the factory manual.
NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 20 city / 30 highway / 24 combined mpg.