Compare the2025 Audi new Q5 SportbackVS 2025 Mercedes GLC Coupe

Both the new Q5 Sportback and GLC Coupe have child safety locks to prevent children from opening the rear doors. The new Q5 Sportback has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The GLC Coupe’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Audi new Q5 Sportback achieved a “Good” rating - the highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Mercedes GLC Coupe has not been tested.

The new Q5 Sportback’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. A lane departure warning system costs extra on the GLC Coupe.

The Audi new Q5 Sportback offers an optional Top View Camera System and it also offers an optional rear camera washer to make backing always safe, regardless of road dirt or grime, while the Mercedes GLC Coupe doesn’t offer a camera washer, requiring manual cleaning.

Both the new Q5 Sportback and the GLC Coupe have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available around view monitors.

The new Q5 Sportback’s corrosion warranty is 7 years longer than the GLC Coupe’s (12 vs. 5 years).

The Audi new Q5 Sportback’s engine uses a cast iron block for durability, while the GLC Coupe’s engine uses an aluminum block. Aluminum engine blocks are much more prone to warp and crack at high temperatures than cast iron.

The new Q5 Sportback’s 2.0 turbo 4-cylinder hybrid produces 13 more horsepower (268 vs. 255) than the GLC Coupe’s 2.0 turbo 4-cylinder hybrid.

The new Q5 Sportback offers an available sequential manual gearbox (SMG). With no clutch pedal to worry about and a fully automatic mode, an SMG is much more efficient than a conventional automatic but just as easy to drive. The GLC Coupe doesn’t offer an SMG or a conventional manual transmission.

The new Q5 Sportback’s launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The GLC Coupe doesn’t offer launch control.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the new Q5 Sportback can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The GLC Coupe doesn’t offer run-flat tires.

The new Q5 Sportback offers an available driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The GLC Coupe’s suspension doesn’t offer adjustable shock absorbers.

The new Q5 Sportback Prestige has a standard automatic front and rear load leveling suspension to keep ride height level with a heavy load or when towing. The new Q5 Sportback’s height leveling suspension allows the driver to raise ride height for better off-road clearance and then lower it again for easier entering and exiting and better on-road handling. The GLC Coupe doesn’t offer a load leveling suspension.

The new Q5 Sportback has .2 inches more front legroom, .4 inches more front shoulder room, .8 inches more rear legroom and .1 inches more rear shoulder room than the GLC Coupe.

The new Q5 Sportback has a much larger cargo volume with its rear seat up than the GLC Coupe with its rear seat up (25.4 vs. 19.2 cubic feet). The new Q5 Sportback has a much larger cargo volume with its rear seat folded than the GLC Coupe with its rear seat folded (53.1 vs. 52.6 cubic feet).

The new Q5 Sportback’s standard towing capacity is much higher than the GLC Coupe’s (4400 vs. 3500 pounds).

To improve rear visibility by keeping the rear window clear, the new Q5 Sportback has a standard rear wiper. The GLC Coupe doesn’t offer a rear wiper.

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The new Q5 Sportback Premium Plus/Prestige has standard headlight washers to keep headlight output high. The GLC Coupe doesn’t offer headlight washers.

Manual rear side window sunshades are available in the new Q5 Sportback to help block heat and glare for the rear passengers. The GLC Coupe doesn’t offer rear side window sunshades.