Car A
Mercedes-Benz GLC 300
The Mercedes-Benz GLC 300 blends brisk performance with practical space, suiting growing families and long trips. It emphasizes reliability and safety while offering good value in its segment.
Mercedes-Benz GLC 300
Suv · Gasoline
vs
Mercedes-Benz GLB 300
Suv · Gasoline
Car B
Mercedes-Benz GLB 300
With a practical 5-seat layout, 495 L trunk, and an efficient 2.0L turbo, the GLB 300 suits growing families and road trips while offering good value in its segment. Acceleration is brisk enough for daily use, but it isn’t aimed at performance driving.
Why compared
same body typesame brandsame powertrainsame seatssimilar price
Usage fit
Family
75
/
64
City
43
/
45
Budget / value
57
/
44
Road trip
57
/
53
Performance
29
/
27
Cargo
38
/
35
Practical
54
/
40
Premium
49
/
47
Winter
36
/
36
Scores out of 100. Blue = Mercedes-Benz GLC 300 · Orange = Mercedes-Benz GLB 300
Specs side-by-side
Spec
Mercedes-Benz GLC 300
Mercedes-Benz GLB 300
Values are representative — confirm for your market and trim.
Pros & cons
Mercedes-Benz GLC 300
- Family-ready 5-seat layout and a generous 550 L trunk for gear and luggage
- Quick 0–100 km/h in 5.9 s for confident merging and overtakes
- Signals prioritize reliability and safety for long-term peace of mind
- At 43,900, it represents good value in its segment
- Combined consumption of 8.9 may feel high for heavy-mileage drivers
- Not aimed at performance driving enthusiasts
- Winter driving capability isn’t a standout in the signals
- Only five seats with no third row for larger families
Mercedes-Benz GLB 300
- Practical 5-seat cabin and 495 L trunk suit growing families and road trips
- Efficient for its class at 8 L/100 km combined consumption
- Strong 400 Nm torque and 6.9 s 0–100 km/h make merging and passing easy
- Around 39,000, it offers good value in a premium segment
- Performance driving is a weak match despite decent acceleration
- 495 L trunk may feel limiting for cargo-heavy routines
- Seats five only; no third row indicated
- No electric driving range for buyers prioritizing electrified commuting
Verdict
Pick Mercedes-Benz GLC 300 if…
Efficiency & everyday ease
Mercedes-Benz GLC 300 is the choice if fuel economy and city-friendly driving are your priority.
Pick Mercedes-Benz GLB 300 if…
Performance & capability
Mercedes-Benz GLB 300 is the choice if you want more power, speed, or all-weather capability.