BMW X6 xDriveM50d vs Audi Q8 50 TDI — full comparison

BMW X6 xDriveM50d

Suv · Diesel · AWD

vs

Audi Q8 50 TDI

Suv · Diesel · AWD

BMW X6 xDriveM50d

Car A

BMW X6 xDriveM50d

A powerful AWD diesel SUV that combines 400 hp punch with usable space, the BMW X6 xDriveM50d suits growing families who take longer trips. It balances strong acceleration with efficiency for its class at 7.1 L/100 km.

5 seatsSuvDiesel5-star safety400 hpAWD

Audi Q8 50 TDI

Car B

Audi Q8 50 TDI

The Audi Q8 50 TDI blends strong diesel torque with AWD and efficient cruising, making it well suited to road trips and growing families. Practical space and brisk performance stand out, though it’s priced as a premium choice.

5 seatsSuvDiesel5-star safetyAWD

Why compared cross brandsame body typesame powertrainsame seats

Usage fit

Family 76 / 67

City 27 / 30

Budget / value 41 / 32

Road trip 75 / 76

Performance 40 / 37

Cargo 40 / 42

Practical 56 / 44

Premium 68 / 62

Winter 80 / 80

Scores out of 100. Blue = BMW X6 xDriveM50d · Orange = Audi Q8 50 TDI

Specs side-by-side

Spec BMW X6 xDriveM50d Audi Q8 50 TDI

Values are representative — confirm for your market and trim.

Pros & cons

BMW X6 xDriveM50d

400 hp and 760 Nm deliver quick 0-100 km/h in 5.2 s for confident passing
AWD traction adds reassurance for winter and mixed-weather driving
580 L cargo area and five seats work well for growing families and road trips
Efficient for its class at a quoted 7.1 L/100 km
Premium pricing around 83,800 limits appeal if upfront cost is the priority
Large diesel SUV is not at its best in stop-start city driving
Only five seats; no third-row flexibility
Despite high power, it is not aimed at track-style performance driving

Audi Q8 50 TDI

Efficient for its class (7.1 L/100 km combined) for long-distance driving
AWD traction adds confidence in winter and mixed conditions
286 hp and 600 Nm deliver 0–100 km/h in 6.3 s for easy overtakes
605-liter trunk and five seats handle family luggage and gear
Less suited to constant city driving; shines more on highways
Diesel powertrain won’t appeal to buyers avoiding diesel
Only five seats—no third row for larger families
Premium pricing (67,900) won’t fit budget-focused shoppers

Verdict

Pick BMW X6 xDriveM50d if…

Efficiency & everyday ease

BMW X6 xDriveM50d is the choice if fuel economy and city-friendly driving are your priority.

Pick Audi Q8 50 TDI if…

Performance & capability

Audi Q8 50 TDI is the choice if you want more power, speed, or all-weather capability.

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