Compare the2026 Volkswagen Jetta GLI VS 2026 Audi RS 3

For enhanced safety, the front and rear seat shoulder belts of the Volkswagen Jetta GLI have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Audi RS 3 doesn’t offer pretensioners for its rear seat belts.

Over 200 people are killed each year when backed over by motor vehicles. The Jetta GLI has standard Maneuver Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The RS 3 doesn’t offer automatic braking for stationary objects directly to the rear.

Both the Jetta GLI and the RS 3 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras and rear cross-path warning.

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

The Volkswagen Jetta GLI’s engine uses a cast iron block for durability, while the RS 3’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 Jetta GLI has a standard 540-amp battery. The RS 3’s 320-amp battery isn’t as powerful.

J.D. Power and Associates’ 2025 Initial Quality Study of new car owners surveyed provide the statistics that show that Volkswagen vehicles are better in initial quality than Audi vehicles. With 44 fewer problems per 100 vehicles, JD Power ranks Volkswagen higher than Audi.

On the EPA test cycle the Jetta GLI gets better mileage than the RS 3:

			MPG
Jetta GLI
	Manual	2.0 turbo 4-cyl.	26 city/36 hwy
	Auto	2.0 turbo 4-cyl.	26 city/35 hwy
RS 3
	Auto	2.5 turbo 5-cyl.	20 city/29 hwy

In heavy traffic or at stoplights the Jetta GLI Automatic’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The RS 3 doesn’t offer an automatic engine start/stop system.

To lower fuel costs and make buying fuel easier, the Volkswagen Jetta GLI uses regular unleaded gasoline (premium recommended for maximum performance). The RS 3 requires premium, which can cost on average about 84.9 cents more per gallon.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Volkswagen Jetta GLI higher (6 out of 10) than the Audi RS 3 (2). This means the Jetta GLI produces up to 27.7 pounds less smog-producing pollutants than the RS 3 every 15,000 miles.

The Jetta GLI has a standard space-saver spare tire so you can replace a flat tire and drive to have the flat repaired or replaced. A spare tire isn’t available on the RS 3; it requires you to depend on roadside assistance and your vehicle will have to be towed.

The Jetta GLI has standard front and rear gas-charged shocks for better control over choppy roads. The RS 3’s suspension doesn’t offer gas-charged shocks.

For a smoother ride and more stable handling, the Jetta GLI’s wheelbase is 2 inches longer than on the RS 3 (105.6 inches vs. 103.6 inches).

For better maneuverability, the Jetta GLI’s turning circle is 3.6 feet tighter than the RS 3’s (35.8 feet vs. 39.4 feet).

The Volkswagen Jetta GLI may be more efficient, handle and accelerate better because it weighs about 300 to 400 pounds less than the Audi RS 3.

As tested by Car and Driver, the interior of the Jetta GLI Autobahn is quieter than the RS 3:

	Jetta GLI	RS 3
At idle	42 dB	42 dB
Full-Throttle	77 dB	81 dB
70 MPH Cruising	70 dB	71 dB

Because it has more passenger and cargo room, the EPA rates the Jetta GLI a Compact car, while the RS 3 is rated a Subcompact.

The Jetta GLI has 7.7 cubic feet more passenger volume than the RS 3 (94.7 vs. 87).

The Jetta GLI has 1.7 inches more front headroom, 1.1 inches more front shoulder room, .6 inches more rear headroom, 2.2 inches more rear legroom and 1 inch more rear shoulder room than the RS 3.

The Jetta GLI has a much larger trunk than the RS 3 (14.1 vs. 8.3 cubic feet).

The Jetta GLI Automatic has a standard remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The RS 3 doesn’t offer a remote starting system.

The RS 3’s cornering lamps activate a lamp on the front corner when the turn signal is activated. The Jetta GLI’s standard adaptive cornering lights turn the actual headlight unit up to several degrees, depending on steering wheel angle and vehicle speed. This lights a significant distance into corners at any speed.

The Jetta GLI’s sun-visors swivel front-to-side to block glare from the side windows. The RS 3’s visors are fixed into the windshield header.

Standard air-conditioned seats in the Jetta GLI keep the driver and front passenger comfortable and take the sting out of hot seats in Summer. The RS 3 doesn’t offer air-conditioned seats.

On extremely cold winter days, the Jetta GLI’s standard heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the car heater warms up. The RS 3 doesn’t offer a heated steering wheel.

The Volkswagen Jetta outsold the Audi A3/S3/RS 3 by almost seven to one during 2025.