Audi A6 4.0 TFSI vs BMW M550i xDrive

Audi A6 4.0 TFSI

Sedan · Gasoline · AWD

BMW M550i xDrive

Sedan · Gasoline · AWD

Car A

Audi A6 4.0 TFSI

A powerful AWD premium A6 with 560 hp and a strong safety ranking, it pairs rapid acceleration with space for five and a 530-liter trunk for long trips. Expect higher fuel use and a price aimed at buyers who prioritize performance.

5 seatsSedanGasoline5-star safety10.1 L/100km560 hpAWD

Car B

BMW M550i xDrive

A premium AWD saloon that pairs very quick acceleration with real everyday space, the M550i xDrive shines on fast, long-distance journeys. Higher fuel use and premium pricing make it less compelling for city-heavy or budget-led use.

5 seatsSedanGasoline5-star safetyAWD

Why compared more powercomparison pickcross brandsame body typesame powertrainsame ranking profile

Usage fit

Family 63 / 62

City 24 / 26

Budget / value 33 / 36

Road trip 70 / 68

Performance 50 / 47

Cargo 29 / 29

Practical 41 / 39

Premium 72 / 69

Winter 70 / 70

Scores out of 100. Blue = Audi A6 4.0 TFSI · Orange = BMW M550i xDrive

Specs side-by-side

Spec Audi A6 4.0 TFSI BMW M550i xDrive

Values are representative — confirm for your market and trim.

Pros & cons

Audi A6 4.0 TFSI

High-output V8 twin-turbo performance (560 hp, 700 Nm) with a quick 0–100 in 4.4 s
AWD traction boosts confidence on wet or winter roads
Seats five and offers a 530 L trunk for road trips and growing families
Strong safety ranking signal for its profile
Combined consumption of 10.1 leads to higher running costs
Less suited to stop-and-go city driving per usage signals
Conventional trunk limits flexibility for cargo-heavy use despite 530 L capacity
87,000 price may exceed budgets if you don’t need this level of power

BMW M550i xDrive

Very strong performance for its class (530 hp, 0–100 km/h in 3.8 s).
AWD traction supports winter and mixed-weather driving.
Five seats and a 530 L boot suit growing families and road trips.
Well suited to premium buyers who prioritize fast, long-distance travel.
Combined consumption of 10.5 L/100 km may stretch fuel budgets.
Saloon body is less flexible for bulky cargo.
Performance focus can feel like overkill for short, stop‑start city commutes.
Premium pricing limits affordability versus more modest alternatives.

Verdict

Pick Audi A6 4.0 TFSI if…

Best fuel economy

Audi A6 4.0 TFSI uses 10.1 L/100km vs 10.5 — a meaningful saving if you cover high mileage.

Pick BMW M550i xDrive if…

Performance & capability

BMW M550i xDrive is the choice if you want more power, speed, or all-weather capability.

Usage fit

Specs side-by-side

Pros & cons

Audi A6 4.0 TFSI

BMW M550i xDrive

Verdict

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