Mercedes-Benz S-Class S 580 4MATIC vs Audi A3 35 TFSI S line

Comparison winners

4 metrics
0-100 winner Mercedes-Benz S-Class S 580 4MATIC 4.4 s Runner-up: 8.4 s
Power winner Mercedes-Benz S-Class S 580 4MATIC 503 hp Runner-up: 150 hp
Cargo winner Mercedes-Benz S-Class S 580 4MATIC 550 L Runner-up: 380 L
Price winner Audi A3 35 TFSI S line $38,200 Runner-up: $128,400

Key differences

  • Mercedes-Benz S-Class S 580 4MATIC is quicker from 0-100 km/h (4.4 s vs 8.4 s).
  • Mercedes-Benz S-Class S 580 4MATIC has more power (503 hp vs 150 hp).
  • Mercedes-Benz S-Class S 580 4MATIC has more cargo volume (550 L vs 380 L).
  • Audi A3 35 TFSI S line has the lower starting MSRP ($38,200 vs $128,400).
2026 Mercedes-Benz S-Class S 580 4MATIC studio car image
Mercedes-Benz
2026 · Petrol Sedan
2025 Audi A3 35 TFSI S line studio car image
Audi
2025 · Petrol Sedan
Performance
0-100 km/h4.4 s8.4 s
Top Speed250 km/h224 km/h
Power503 hp150 hp
Torque700 Nm250 Nm
Range & Efficiency
Fuel Tank76 L40 L
Efficiency9 L/100km6.1 L/100km
CO2 Emissions205 g/km139 g/km
Size & Capacity
Length5,289 mm4,343 mm
Ground Clearance120 mm130 mm
Cargo550 L380 L
Curb Weight2,145 kg1,335 kg
Seats55
Turning Circle12.3 m10.7 m
Starting MSRP$128,400$38,200