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2025 BMW

840i Gran Coupe

Auto (S8), 6 cyl, 3.0 L, Turbo

BMW 840i: best and worst years
2025 BMW 840i Gran Coupe (photo 1 of 3)

Photo may show a different model year; you're viewing the 2025.

PhotoTokumeigakarinoaoshimaCC BY-SA 4.0Wikimedia Commons

Overview

Body
Midsize CarsEPA, from EPA, last updated 6/22/2026
Drivetrain
Rear-Wheel DriveEPA, from EPA, last updated 6/22/2026
Transmission
Automatic (S8)EPA, from EPA, last updated 6/22/2026
Powertrain
GasEPA, from EPA, last updated 6/22/2026
Fuel
PremiumEPA, from EPA, last updated 6/22/2026

Engine & performance

Cyl
6EPA, from EPA, last updated 6/22/2026
Aspiration
TurbochargedEPA, from EPA, last updated 6/22/2026
Start-stop system
YesEPA, from EPA, last updated 6/22/2026

Efficiency

MPG Hwy
29 mpgEPA, from EPA, last updated 6/22/2026
MPG City
21 mpgEPA, from EPA, last updated 6/22/2026
MPG Comb
24 mpgEPA, from EPA, last updated 6/22/2026
Fuel $/yr
$3,200EPA, from EPA, last updated 6/22/2026
CO₂
368 g/miEPA, from EPA, last updated 6/22/2026
Eco Score
5/10EPA, from EPA, last updated 6/22/2026
Smog score
2/10
Elec. Range
0 miEPA, from EPA, last updated 6/22/2026
SmartWay certified
No

Dimensions & capacity

Pass. Vol
100 ft³EPA, from EPA, last updated 6/22/2026
Cargo Vol
16 ft³EPA, from EPA, last updated 6/22/2026

Safety NHTSA, model year

Stability control (ESC)
Standard
Forward-collision warning
No
Lane-departure warning
No
Recalls
1
Owner complaints
0

Feature availability

Comfort

  • Heated rear seatsPackage only
  • Heated seatsUnconfirmedPackage only
  • Heated steering wheelPackage only
  • Leather seatsStandard
  • Massaging seatsPackage only
  • Memory seatUnconfirmedPackage only
  • Panoramic sunroofUnconfirmedPackage only
  • Ventilated seatsPackage only

Audio

  • Bowers & Wilkins audioUnconfirmedPackage only
  • Harman Kardon audioUnconfirmedPackage only

Cameras & visibility

  • 360 surround-view cameraPackage only
  • Backup cameraStandard
  • Head-up displayPackage only
  • Night visionUnconfirmedPackage only
  • Parking sensorsStandard

Driver assist

  • Adaptive cruise controlPackage only
  • Automatic emergency brakingStandard
  • Blind-spot monitorUnconfirmedPackage only
  • Lane-keeping assistUnconfirmedPackage only

Convenience

  • Android AutoStandard
  • Apple CarPlayStandard
  • Keyless entryStandard
  • Navigation systemStandard
  • Power liftgateUnconfirmedStandard
  • Push-button startStandard
  • Remote startUnconfirmedStandard
  • Wireless Apple CarPlayUnconfirmedStandard
  • Wireless phone chargingUnconfirmedPackage only

Exterior

  • Adaptive headlightsStandard

Known issues manufacturer service bulletins, model year

5 service bulletins filed with NHTSA for this model year

  • May 6, 2026ENGINEB010126

    The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.

  • Mar 16, 2026UNKNOWN OR OTHERB650426

    Customers may report issues with the alarm system not functioning correctly. These concerns may includeone or more of the following: Missing confirmation sound (function cannot be selected or deselected in the Central InformationDisplay (CID) menu). Alarm system deactivated (interior mirror light off). Alarm does not function. DWA LED without function after locking (no flashing/flashing). Acoustic acknowledgement is unavailable or cannot be enabled/disabled via the CID menu underdoors/windows. T

  • Aug 21, 2025SEATSB521125

    If the seat ventilation is deactivated via the switch or due to parking the vehicle, the fans in the seat cushionor under the seat cushion surface are unpleasantly loud. The fans speed up loudly twice and then turn off. The functionality of the fans is not impaired. This behavior only occurs after the vehicle had been programmed to I level S18A- 25-07-520 and higher; upto, but not including S18A- 25-07-551.

  • Jun 6, 2025POWER TRAINB270220

    There is a jerking or shuddering during either or both of the following: Cornering or accelerating from low speeds Driving with low to medium loads

  • Feb 28, 2025ELECTRICAL SYSTEMB520525

    The customer states: The driver’s seat will not return to its last saved position. No seat memory. The heated seats settings in the menu are missing/different than in their previous BMW vehicle. They canno longer select, under the climate rules, at what temperature Fahrenheit the heated seats willautomatically turn on. Certain other “apps” and functions are not available The driver’s seat moves to an unknown memory position

Source: NHTSA manufacturer communications (technical service bulletins).

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
4 yr / 50k mi
Roadside assistance
4 yr
Maintenance
3 yr / 36k mi
EV battery
8 yr / 100k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.