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Audi A6 Avant 4.0 TFSI
Wagon · Gasoline · AWD
vs
Audi RS Q8
Suv · Gasoline · AWD
Audi A6 Avant 4.0 TFSI
Car A
Audi A6 Avant 4.0 TFSI
An AWD luxury performance wagon that pairs 571 hp pace with 565-liter practicality and five-seat comfort. Best for road trips and premium family duties; less compelling for city-only use or fuel efficiency.
5 seatsWagonGasoline5-star safety10.7 L/100kmAWD
Audi RS Q8
Car B
Audi RS Q8
The Audi RS Q8 blends supercar-level speed with premium comfort and all-weather AWD in a spacious 5-seat package. It shines on road trips and for luxury-focused buyers, with price and fuel use as the main trade-offs.
5 seatsSuvGasoline5-star safety600 hpAWD
Why compared different body typeperformance gapsame brandsame powertrainsame seatsdifferent segment

Usage fit

Family 64 / 67
City 13 / 16
Budget / value 12 / 10
Road trip 71 / 76
Performance 45 / 51
Cargo 41 / 42
Practical 39 / 38
Premium 76 / 80
Winter 76 / 80

Scores out of 100. Blue = Audi A6 Avant 4.0 TFSI · Orange = Audi RS Q8

Specs side-by-side

Spec Audi A6 Avant 4.0 TFSI Audi RS Q8
Values are representative — confirm for your market and trim.

Pros & cons

Audi A6 Avant 4.0 TFSI

  • Very quick 0–100 km/h in 3.6 s for confident overtakes and merging
  • AWD traction adds confidence in winter and wet conditions
  • 565 L cargo space and five seats suit family road trips
  • High output (571 hp, 800 Nm) keeps performance strong even when loaded

Audi RS Q8

  • Explosive performance: 600 hp, 800 Nm, 0-100 km/h in 3.8 s, 305 km/h top speed
  • AWD traction for confident, year-round use
  • Practical for families and trips with 5 seats and a 605-liter cargo area
  • Focus on premium comfort with a strong safety standing

Verdict

Pick Audi A6 Avant 4.0 TFSI if…
Best fuel economy
Audi A6 Avant 4.0 TFSI uses 10.7 L/100km vs 12.0 — a meaningful saving if you cover high mileage.
Pick Audi RS Q8 if…
More power
Audi RS Q8 puts out 600 hp vs 571 — meaningfully quicker and more confident on motorways.

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