Mercedes-Benz GLS GLS 450 4MATIC vs Alfa Romeo Tonale PHEV Q4

Comparison winners

4 metrics
0-100 winner Mercedes-Benz GLS GLS 450 4MATIC 5.9 s Runner-up: 6.2 s
Power winner Mercedes-Benz GLS GLS 450 4MATIC 362 hp Runner-up: 280 hp
Cargo winner Mercedes-Benz GLS GLS 450 4MATIC 680 L Runner-up: 422 L
Price winner Alfa Romeo Tonale PHEV Q4 $43,500 Runner-up: $88,500

Key differences

  • Mercedes-Benz GLS GLS 450 4MATIC is quicker from 0-100 km/h (5.9 s vs 6.2 s).
  • Mercedes-Benz GLS GLS 450 4MATIC has more power (362 hp vs 280 hp).
  • Mercedes-Benz GLS GLS 450 4MATIC has more cargo volume (680 L vs 422 L).
  • Alfa Romeo Tonale PHEV Q4 has the lower starting MSRP ($43,500 vs $88,500).
2025 Mercedes-Benz GLS GLS 450 4MATIC studio car image
Mercedes-Benz
2025 · Petrol Suv
2025 Alfa Romeo Tonale PHEV Q4 studio car image
Alfa Romeo
2025 · Phev Suv
Performance
0-100 km/h5.9 s6.2 s
Top Speed245 km/h206 km/h
Power362 hp280 hp
Torque500 Nm520 Nm
Range & Efficiency
Range69 km
Battery15.5 kWh
Fuel Tank90 L42 L
Efficiency10.6 L/100km2.1 L/100km
CO2 Emissions242 g/km48 g/km
DC Charging32 kW
Size & Capacity
Length5,207 mm4,528 mm
Ground Clearance195 mm192 mm
Cargo680 L422 L
Curb Weight2,420 kg1,780 kg
Towing3,500 kg1,200 kg
Seats75
Turning Circle12.5 m11.6 m
Starting MSRP$88,500$43,500