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BMW X3 2027 G45 Specs

Specifications, engines, dimensions and technical data.

Gen 4 2024 - present G45 Sav
BMW X3
Engine —
Power —
Fuel —
Gears —
Platform —

Body Style



2027 BMW X3 G45 overview

The 2027 BMW X3 (G45) is the 4th generation of the X3, built from 2024 to present. It is offered as a Sav with 5 engines (petrol, diesel), from 190 HP to 381 HP. The M50 (398 Hp) Mild Hybrid xDrive Steptronic accelerates from 0 to 100 km/h in 4.6 s, reaches a top speed of 250 km/h and is 4755 mm long.

How much horsepower does the 2027 BMW X3 have?

The 2027 BMW X3 (G45) has 190 HP to 381 HP, depending on the engine: 2.0 B48 (190 HP), 2.0 B47 (197 HP), 2.0 B48 (258 HP), 3.0 B57 (286 HP), 3.0 B58 (381 HP).

What engines are available for the 2027 BMW X3?

The 2027 BMW X3 is available with 5 engines: 2.0 B48 (190 HP, petrol), 2.0 B47 (197 HP, diesel), 2.0 B48 (258 HP, petrol), 3.0 B57 (286 HP, diesel), 3.0 B58 (381 HP, petrol).

What are the dimensions of the 2027 BMW X3?

The 2027 BMW X3 is 4755 mm long, 1920 mm wide, 1660 mm tall, with a 2865 mm wheelbase.

How fast is the 2027 BMW X3?

The 2027 BMW X3 M50 (398 Hp) Mild Hybrid xDrive Steptronic goes from 0 to 100 km/h in 4.6 s and has a top speed of 250 km/h.

Advanced Specs

Overview

Generation BMW X3 G45
Year 2024–present
Platform BMW CLAR
Variant M50 (398 Hp) Mild Hybrid xDrive Steptronic
Body type sav
Engine type Mild Hybrid
Fuel type Petrol
Seats 5
Doors 5
Emission standard Euro 6e

Power & torque

Power 381 HP
Power @ min rpm 5200 rpm
Power @ max rpm 6250 rpm
Torque 540 Nm
Torque @ min rpm 1900 rpm
Torque @ max rpm 4800 rpm

Performance

Top speed 250 km/h
0–100 km/h 4.6 s
0–62 mph 4.6 s
0–60 mph 4.4 s

Engine

Engine code B58B30P
Displacement 2998 cc
Cylinders 6
Configuration inline
Bore 82.0 mm
Stroke 94.6 mm
Compression ratio 11
Valves per cylinder 4
Injection system Direct Injection And Multi Port Manifold Injection
Aspiration Twin Power Turbo Intercooler
Valvetrain Valvetronic Double Vanos
Oil capacity 6.8 L
Engine layout Front Longitudinal
Engine systems Start Stop Systemparticulate Filter

Drivetrain & transmission

Drive All wheel drive (4x4)
Powertrain architecture Mhev Mild Hybrid Electric Vehicle Power Assist Hybrid Battery Assisted Hybrid Vehicles Bahv
Drivetrain architecture The Internal Combustion Engine Ice And The Electric Motor Permanently Drive The Four Wheels Of The Car With The Ability To Work Only In Mixed Mode
Gearbox type Torque Converter
Gears 8
Gearbox code 8hp76
Gearbox manufacturer zf

Dimensions

Length 4755 mm
Width 1920 mm
Height 1660 mm
Wheelbase 2865 mm
Front track 1622 mm
Rear track 1623 mm
Boot space 570 – 1700 L
Ground clearance 216 mm
Turning circle 12.2 m

Mass

Kerb weight 1980 kg
Max weight 2625 kg
Max load 645 kg

Consumption & emissions

Fuel combined (WLTP) 7.7 L/100km
CO₂ (WLTP) 175 g/km
Fuel tank 65.0 L

Chassis & brakes

Front suspension Spring Strut Transverse Stabilizer
Rear suspension Independent Multi Link Spring Suspension With Stabilizer
Front brakes Ventilated Discs
Rear brakes Ventilated Discs
Steering type Steering Rack And Pinion
Power steering Electric Steering
Tire size Front wheel tires: 255/45 R20Rear wheel tires: 285/40 R20
Wheel rims Front wheel rims: 9J x 20Rear wheel rims: 10.5J x 20
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 5 kg/Hp, 201 Hp/tonne
Weight-to-torque 3.4 kg/Nm, 292.9 Nm/tonne
Max roof load 100 kg

Electric / hybrid

Battery capacity (gross) 0.9 kWh
Electric motor power 18 HP
Electric motor torque 200 Nm

Other

Start Of Production 2024
Width Including Mirrors 2132
Front Overhang 880
Rear Overhang 1010

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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