Compare the2025 Audi Q3VS 2025 Alfa Romeo Stelvio

The Q3’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Stelvio doesn’t offer pre-crash pretensioners.

Both the Q3 and Stelvio have child safety locks to prevent children from opening the rear doors. The Q3 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 Stelvio’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.

The Q3 has a standard Secondary Collision Brake Assist, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Stelvio doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

The Q3 Premium Plus has a standard Top View Camera System to allow the driver to see objects all around the vehicle on a screen. The Stelvio only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

Both the Q3 and Stelvio have rear cross-traffic warning, but the Q3 has Automatic Brake Activation (automatically applies the brakes) to better prevent a collision when backing near traffic. The Stelvio’s Rear Cross-Path Detection doesn’t automatically brake.

Both the Q3 and the Stelvio have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee 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, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras and rear cross-path warning.

The Q3’s corrosion warranty is 7 years longer than the Stelvio’s (12 vs. 5 years).

There are over 2 times as many Audi dealers as there are Alfa Romeo dealers, which makes it much easier should you ever need service under the Q3’s warranty.

The Audi Q3’s engines use a cast iron block for durability, while the Stelvio’s engine uses an aluminum block. Aluminum engine blocks are much more prone to warp and crack at high temperatures than cast iron.

To reliably start during all conditions and help handle large electrical loads, the Q3 has a standard 680-amp battery. The Stelvio’s 525-amp battery isn’t as powerful.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the Q3’s reliability 23 points higher than the Stelvio.

On the EPA test cycle the Q3 40 TFSI gets better fuel mileage than the Stelvio (22 city/29 hwy vs. 22 city/28 hwy).

For better stopping power the Q3’s front brake rotors are larger than those on the Stelvio:

The Q3 stops much shorter than the Stelvio:

The Q3 handles at .91 G’s, while the Stelvio pulls only .84 G’s of cornering force in a Car and Driver skidpad test.

The Q3 is 8 inches shorter than the Stelvio, making the Q3 easier to handle, maneuver and park in tight spaces.

The Q3 has 3.4 inches more front legroom and 4.2 inches more rear legroom than the Stelvio.

For enhanced passenger comfort on long trips the Q3’s rear seats recline. The Stelvio’s rear seats don’t recline.

The Q3 has a much larger cargo volume than the Stelvio with its rear seat up (23.7 vs. 18.5 cubic feet).

If the windows are left open on the Q3 the driver can close them all at the outside door handle or from a distance using the remote. On a hot day the driver can lower the windows from a distance using the keyless remote. The driver of the Stelvio can only operate the windows from inside the vehicle, with the ignition on.

The Q3’s LED headlights produce a white, bright light using less electricity than the Stelvio’s xenon high intensity discharge (HID) headlights. HID headlights can be slow to reach full brightness or power cycle, causing issues when flashing them to signal other vehicles; LED headlights light instantly. LED lights also last about three to four times as long.

Insurance will cost less for the Q3 owner. The Complete Car Cost Guide estimates that insurance for the Q3 will cost $1210 to $3405 less than the Stelvio over a five-year period.

The Q3 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Q3 will retain 56.3% to 56.96% of its original price after five years, while the Stelvio only retains 51.75% to 52.66%.

Consumer Reports® recommends the Audi Q3, based on reliability, safety and performance. The Alfa Romeo Stelvio isn't recommended.

The Audi Q3 outsold the Alfa Romeo Stelvio by over four to one during 2023.