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Mercedes-Benz S 680
Sedan · Diesel · FWD
vs
Audi RS7 Sportback
Sedan · Gasoline · AWD
Mercedes-Benz S 680
Car A
Mercedes-Benz S 680
A luxury four-seater with immense V8 performance and long-distance ease, the Mercedes-Benz S 680 shines for premium travel and road trips. Its very high price, fuel use, four-seat layout, and FWD setup limit appeal for city use or larger families.
4 seatsSedanDiesel5-star safety612 hp
Audi RS7 Sportback
Car B
Audi RS7 Sportback
A luxury high-performance fastback that blends 591-hp V8 pace and AWD traction with a usable 5-seat cabin and 535 L cargo space—well-suited to fast road trips. Its premium price and 12 L/100 km consumption reduce appeal for city duty or budget-focused buyers.
5 seatsSedanGasoline5-star safety12 L/100kmAWD
Why compared same body typesame ranking profilesame usage profilestrong ranking matchstrong usage match

Usage fit

Family 51 / 65
City 16 / 19
Budget / value 6 / 26
Road trip 66 / 69
Performance 49 / 54
Cargo 28 / 30
Practical 23 / 40
Premium 89 / 80
Winter 30 / 70

Scores out of 100. Blue = Mercedes-Benz S 680 · Orange = Audi RS7 Sportback

Specs side-by-side

Spec Mercedes-Benz S 680 Audi RS7 Sportback
Values are representative — confirm for your market and trim.

Pros & cons

Mercedes-Benz S 680

  • Very rapid acceleration (0–100 km/h in 3.5 s) and 300 km/h top speed.
  • Four-seat layout tailored to luxury travel.
  • 550 L trunk capacity suits long road trips.
  • Strong safety ranking in our data for long-distance confidence.

Audi RS7 Sportback

  • Very quick for its class: 0–100 km/h in 3.6 s and 305 km/h top speed
  • AWD traction adds confidence in varied weather and on challenging roads
  • Five seats and a 535 L trunk support family travel and long weekends
  • 800 Nm torque enables effortless overtakes and relaxed highway cruising

Verdict

Pick Mercedes-Benz S 680 if…
Efficiency & everyday ease
Mercedes-Benz S 680 is the choice if fuel economy and city-friendly driving are your priority.
Pick Audi RS7 Sportback if…
All-wheel drive
Audi RS7 Sportback's AWD adds real-world confidence in wet, icy, or mixed-weather conditions.

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