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Mercedes-Benz GLB 250e
Suv · Phev
vs
Audi Q8 55 TFSI e
Suv · Hybrid · AWD
Mercedes-Benz GLB 250e
Car A
Mercedes-Benz GLB 250e
The Mercedes-Benz GLB 250e is a plug-in hybrid five-seater that suits growing families, pairing everyday practicality (495-liter trunk) with very low combined consumption. It delivers brisk 0–100 km/h in 6.9 seconds, but isn’t aimed at performance or cargo-heavy use.
5 seatsSuvPhev5-star safety1.8 L/100kmPlug-in hybrid
Audi Q8 55 TFSI e
Car B
Audi Q8 55 TFSI e
The Audi Q8 55 TFSI e balances strong V6 plug-in hybrid performance with efficient-for-its-class running and a usable 47 km electric range. Best for road trips and growing families wanting AWD confidence and a spacious 605-liter cargo area.
5 seatsSuvHybrid5-star safety340 hpAWDHybrid
Why compared same body typesame powertrainsame ranking profilesame seatsstrong ranking match

Usage fit

Family 64 / 67
City 52 / 34
Budget / value 48 / 32
Road trip 58 / 76
Performance 26 / 38
Cargo 35 / 42
Practical 46 / 49
Premium 50 / 67
Winter 36 / 80

Scores out of 100. Blue = Mercedes-Benz GLB 250e · Orange = Audi Q8 55 TFSI e

Specs side-by-side

Spec Mercedes-Benz GLB 250e Audi Q8 55 TFSI e
Values are representative — confirm for your market and trim.

Pros & cons

Mercedes-Benz GLB 250e

  • Very low combined consumption (1.8) for efficient daily driving
  • Five seats and a 495-liter trunk cover typical family needs
  • 218 hp and 450 Nm deliver confident acceleration (0–100 km/h in 6.9 s)
  • Capable on highways with a 210 km/h top speed and strong mid-range pull

Audi Q8 55 TFSI e

  • Quick 0-100 km/h in 5.4 s and AWD traction suit confident highway passing and winter travel
  • Efficient for its class: 2.5 L/100 km combined when charged, plus 47 km EV range for short trips
  • Generous 605-liter boot and five-seat layout work well for family gear and road trips
  • Strong 340 hp and 500 Nm V6 hybrid provides brisk performance

Verdict

Pick Mercedes-Benz GLB 250e if…
Best fuel economy
Mercedes-Benz GLB 250e uses 1.8 L/100km vs 2.5 — a meaningful saving if you cover high mileage.
Pick Audi Q8 55 TFSI e if…
All-wheel drive
Audi Q8 55 TFSI e's AWD adds real-world confidence in wet, icy, or mixed-weather conditions.

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