Specifications

2026 BMW M3 Competition M xDrive Sedan

Full specifications for the 2026 BMW M3 Competition M xDrive Sedan: engine, performance, fuel economy, dimensions and weights.

Updated 29·08·2026 Model year 2026 Body Sedan
523 hp Power
18 mpg Fuel, combined 13.1 L/100 km
M3 Competition M xDrive Sedan M3 Competition Sedan M3 Sedan
US MARKET DATA
ENGINE & TRANSMISSION
Engine6-cyl · 3.0L · turbo · Premium Gasoline
Displacement3000 cc
Cylinders6
Power523 hp
TransmissionAutomatic (S8)
DrivetrainAll-Wheel Drive
PERFORMANCE
MPG city16
MPG highway23
MPG combined18 · 13.1 L/100 km
CO₂477 g/mile · 296 g/km
DIMENSIONS
Length188.6 in · 4790 mm
Width74.8 in · 1900 mm
Height56.7 in · 1440 mm
Wheelbase112.6 in · 2860 mm

Figures based on official manufacturer materials. Actual values may vary by configuration and market.