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2023 BMW

740i Sedan

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

BMW 740i: best and worst years
2023 BMW 740i Sedan (photo 1 of 3)

Photo may show a different model year; you're viewing the 2023.

PhotoRudolf StrickerPublic domainWikimedia Commons

Overview

Body
Large 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
HybridEPA, from EPA, last updated 6/22/2026
Fuel
PremiumEPA, from EPA, last updated 6/22/2026

Engine & performance

Axle ratio
3.07
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
31 mpgEPA, from EPA, last updated 6/22/2026
MPG City
25 mpgEPA, from EPA, last updated 6/22/2026
MPG Comb
27 mpgEPA, from EPA, last updated 6/22/2026
Fuel $/yr
$2,850EPA, from EPA, last updated 6/22/2026
CO₂
324 g/miEPA, from EPA, last updated 6/22/2026
Eco Score
5/10EPA, from EPA, last updated 6/22/2026
Smog score
7/10
Elec. Range
0 miEPA, from EPA, last updated 6/22/2026
SmartWay certified
No

Dimensions & capacity

Length
212 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Width
77 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Height
61 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Wheelbase
127 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Curb Weight
4,720 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Pass. Vol
112 ft³EPA, from EPA, last updated 6/22/2026
Cargo Vol
14 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
0
Owner complaints
0

Known issues manufacturer service bulletins, model year

78 service bulletins filed with NHTSA for this model year

  • May 22, 2026SUSPENSIONB310626

    Noises from the front axle when driving over rough road surfaces, or when turning.

  • Apr 23, 2026STEERINGB310426

    SITUATION When turning the steering wheel fully to the steering end stops, a ”groaning” noise can be perceived at the respective steering stop. The noise occurs at higher ambient temperatures from approx. 68°F.

  • Apr 8, 2026SUSPENSIONB310324

    When rolling forward or backwards with the steering at full lock (left or right) without the brake applied, a “groan”-type noise may be heard from the front axle. The noise is most noticeable after load reversal. The noise can be heard beginning at the 7 second time stamp.

  • Mar 11, 2026ELECTRICAL SYSTEMB120326

    BMW AG is conducting Voluntary Emissions Recall (effective March 11, 2026) on certain Model Year 2023 -2026 BMW vehicles that were produced between January 14, 2022, and September 16, 2025.

  • Oct 31, 2025ENGINEB120224

    RSU availability. VOLUNTARY EMISSIONS RECALL 24E-A02: VALVETRONIC

  • Oct 3, 2025ELECTRICAL SYSTEMB840625

    In some situations, an emergency call may be triggered in the vehicle without either the customer pressing the SOS Call button, or an airbag deployment event. In some cases, the customer may not even be inside the vehicle.

  • Jul 30, 2025ELECTRICAL SYSTEMB612024

    In the event of a voltage drop, comfort functions of the BMW interaction bar may fail and not respond.

  • Jun 11, 2025ELECTRICAL SYSTEMB340425

    As a result of a data input error, certain fault memories are permanently stored. The permanent storage offault memories does not comply with the legal specifications of the authority (California Air Resources Board– CARB). The fault has no effect on the use of the vehicle by the customer.

  • and 70 more

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.