2025 BMW X3 vs. 2024 Mercedes-Benz GLC 300 Review

Picture of the 2025 BMW X3

2025 BMW
X3

MSRP*: $49,950 to $64,700
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Picture of the 2024 Mercedes-Benz GLC 300

2024 Mercedes-Benz
GLC 300

MSRP*: $47,450 to $57,000
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Find Your Best Price Today!

MPG - City 25 - 27 MPG 24 - 26 MPG
MPG - Hwy 30 - 33 MPG 30 - 33 MPG
Seating Capacity 5 seats 5 seats
Cargo Space 67.1 ft3 52.6 - 56.3 ft3
Engine
  • 255-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)
  • 393-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
  • 255-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)
Transmission Automatic Automatic
Drivetrain All Wheel Drive All Wheel Drive, Rear Wheel Drive
Horsepower 255 - 393 hp 255 hp
Towing Capacity 4,001 - 4,850 lbs 3,500 - 5,291 lbs
Exterior Length 187.2 in 185.7 - 187.5 in
Exterior Width 75.6 in 75.6 in
Leg Room Info not available Front 40.8 in
Rear 37.2 in
Head Room Info not available Front 38.9 - 41.3 in
Rear 38.3 - 39.6 in

*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.

Comparison Review

Convenience
You'll be making about the same number of stops at the gas station with the BMW X3 as you will with the Mercedes-Benz GLC 300, as they are both able to travel similar distances on a tank of gas.

Cost
There are a lot of factors to consider when calculating the overall cost of a vehicle. The main consideration is Manufacturer's Suggested Retail Price (MSRP). Whether you pick the BMW X3 or the Mercedes-Benz GLC 300, it's going to cost you about the same.

Dimensions
The BMW X3 is about the same width as the Mercedes-Benz GLC 300. When looking at overall length, the BMW X3 takes up about the same amount of space in your garage as the Mercedes-Benz GLC 300.

Handling
The BMW X3 has a larger turning radius than the Mercedes-Benz GLC 300, making it slightly more difficult to maneuver in and out of tight spots.

Performance
With the Mercedes-Benz GLC 300, you'll be able to pull heavier loads than with the BMW X3. In terms of horsepower, it's a virtual tie between the BMW X3 and the Mercedes-Benz GLC 300.

Powertrain
With similar torque, the BMW X3 and the Mercedes-Benz GLC 300 are about even in transmitting their respective horsepower to the wheels.

Utility
In terms of seating, you'll be able to fit about the same number of people in both the BMW X3 and the Mercedes-Benz GLC 300. The BMW X3 has a roomier cargo area for putting your bags or other items than the Mercedes-Benz GLC 300.