Compare the2025 Audi A5 SportbackVS 2025 Volkswagen Jetta GLI

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Passenger Space
Cargo Capacity
Servicing Ease
Ergonomics
Model Availability

Safety

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For enhanced safety, the front and rear seat shoulder belts of the Audi A5 Sportback 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 Volkswagen Jetta GLI doesn’t offer pretensioners for its rear seat belts.

The A5 Sportback’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Jetta GLI doesn’t offer pre-crash pretensioners.

Both the A5 Sportback and Jetta GLI have child safety locks to prevent children from opening the rear doors. The A5 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 Jetta GLI’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 Audi A5 Sportback has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Jetta GLI doesn’t offer knee airbags.

The A5 Sportback has a standard Audi Backguard System, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Audi Backguard System moves the headrests forward to prevent neck and spine injuries. The Jetta GLI doesn’t offer a whiplash protection system.

The A5 Sportback has all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Jetta GLI doesn’t offer all-wheel drive.

The A5 Sportback Premium Plus/Prestige has a standard Top and Corner View Cameras to allow the driver to see objects all around the vehicle on a screen. The Jetta GLI only offers a rear monitor.

Both the A5 Sportback and the Jetta GLI have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, height adjustable front shoulder belts, plastic fuel tanks, 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, rearview cameras, available blind spot warning systems and rear cross-path warning.

The Audi A5 Sportback weighs 415 to 529 pounds more than the Volkswagen Jetta GLI. The NHTSA advises that heavier cars are much safer in collisions than their significantly lighter counterparts.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Audi A5 Sportback is safer than the Volkswagen Jetta GLI:

	A5 Sportback	Jetta GLI
	Driver
STARS	4 Stars	4 Stars
HIC	164	247
Neck Injury Risk	26%	31.7%
Neck Stress	232 lbs.	354 lbs.
Neck Compression	55 lbs.	58 lbs.
	Passenger
STARS	4 Stars	4 Stars
HIC	236	315
Neck Injury Risk	25%	41.6%
Neck Stress	119 lbs.	152 lbs.
Neck Compression	47 lbs.	141 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Audi A5 Sportback is safer than the Volkswagen Jetta GLI:

	A5 Sportback	Jetta GLI
	Front Seat
STARS	5 Stars	5 Stars
Hip Force	308 lbs.	317 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
HIC	277	306
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	12 inches	13 inches

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the A5 Sportback, with its five-star roll-over rating, is 3.2% less likely to roll over than the Jetta GLI, which received a four-star rating.

Warranty

The A5 Sportback’s corrosion warranty is 5 years and unlimited miles longer than the Jetta GLI’s (12/unlimited vs. 7/100,000).

Reliability

To reliably power the ignition and other systems and to recharge the battery, the A5 Sportback has a standard 150-amp alternator. The Jetta GLI’s 140-amp alternator isn’t as powerful.

The battery on the A5 Sportback is in the trunk, which protects it from hot underhood temperatures that can degrade battery life. By keeping the A5 Sportback’s battery 20 to 30 degrees cooler, its life is increased by years. The Jetta GLI’s battery is in the hot engine compartment.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Audi vehicles are more reliable than Volkswagen vehicles. Consumer Reports ranks Audi 8 places higher in reliability than Volkswagen.

Engine

The A5 Sportback 45 TFSI’s standard 2.0 turbo 4-cylinder hybrid produces 33 more horsepower (261 vs. 228) and 15 lbs.-ft. more torque (273 vs. 258) than the Jetta GLI’s 2.0 turbo 4-cylinder.

Fuel Economy and Range

On the EPA test cycle the A5 Sportback 40 TFSI gets better fuel mileage than the Jetta GLI 7-speed SMG (26 city/36 hwy vs. 25 city/35 hwy).

Regenerative brakes improve the A5 Sportback’s fuel efficiency by converting inertia back into energy instead of wasting it. The Jetta GLI doesn’t offer a regenerative braking system.

Regardless of its engine, the A5 Sportback’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. Volkswagen only offers an automatic engine start/stop system on the Jetta GLI Automatic.

The A5 Sportback has 2.1 gallons more fuel capacity than the Jetta GLI (15.3 vs. 13.2 gallons), for longer range between fill-ups.

Transmission

The Audi A5 Sportback comes standard with an automatic transmission, for driver comfort, especially in the city. Automatic costs extra on the Jetta GLI.

The A5 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 Jetta GLI doesn’t offer launch control.

Brakes and Stopping

The A5 Sportback stops much shorter than the Jetta GLI:

	A5 Sportback	Jetta GLI
70 to 0 MPH	159 feet	174 feet	Car and Driver

Tires and Wheels

For better traction, the A5 Sportback has larger standard tires than the Jetta GLI (245/40R18 vs. 225/45R18). The A5 Sportback 45 TFSI’s optional tires are larger than the largest tires available on the Jetta GLI (265/30R20 vs. 225/45R18).

The A5 Sportback’s standard tires provide better handling because they have a lower 40 series profile (height to width ratio) that provides a stiffer sidewall than the Jetta GLI’s standard 45 series tires. The A5 Sportback 45 TFSI’s optional tires have a lower 30 series profile than the Jetta GLI’s 45 series tires.

For better ride, handling and brake cooling the A5 Sportback 45 TFSI offers optional 20-inch wheels. The Jetta GLI’s largest wheels are only 18-inches.

Suspension and Handling

For a smoother ride and more stable handling, the A5 Sportback’s wheelbase is 5.6 inches longer than on the Jetta GLI (111.2 inches vs. 105.6 inches).

For better handling and stability, the track (width between the wheels) on the A5 Sportback is 1.9 inches wider in the front and .8 inches wider in the rear than on the Jetta GLI.

The A5 Sportback’s front to rear weight distribution is more even (54.8% to 45.2%) than the Jetta GLI’s (58.6% to 41.4%). This gives the A5 Sportback more stable handling and braking.

The A5 Sportback Prestige handles at .94 G’s, while the Jetta GLI Autobahn pulls only .86 G’s of cornering force in a Car and Driver skidpad test.

Passenger Space

Because it has more passenger and cargo room, the EPA rates the A5 Sportback a Mid-size car, while the Jetta GLI is rated a Compact.

The A5 Sportback has .2 inches more front legroom and .5 inches more rear shoulder room than the Jetta GLI.

Cargo Capacity

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the A5 Sportback. The Jetta GLI doesn’t offer locking storage for small valuables.

To make loading and unloading groceries and cargo easier, especially for short adults, the A5 Sportback has a standard power liftgate, which opens and closes automatically by pressing a button, or optionally by just kicking your foot under the back bumper, completely leaving your hands free. The Jetta GLI doesn’t offer a power trunk.

Servicing Ease

The A5 Sportback uses gas struts to support the hood for easier service access. The Jetta GLI uses a prop rod to support its heavy hood. It takes two hands to open the hood and set the prop rod, the prop rod gets in the way during maintenance and service, and the prop rod could be knocked out, causing the heavy hood to fall on the person maintaining or servicing the car.

The engine in the A5 Sportback is mounted longitudinally (North-South), instead of sideways, as in the Jetta GLI. This makes it easier to service and maintain, because the accessory belts are in front.

Ergonomics

The A5 Sportback Prestige has a standard heads-up display that projects speed, warning and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Jetta GLI doesn’t offer a heads-up display.

If the windows are left open on the A5 Sportback 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 also lower the windows the same way. The driver of the Jetta GLI can’t use the remote to operate the windows.

Heated windshield washer nozzles are standard on the A5 Sportback to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Jetta GLI doesn’t offer heated windshield washer nozzles.

Laser headlights, standard on the A5 Sportback Prestige, produce their light by firing blue lasers through phosphorus, a process that uses one-half the power of the Jetta GLI’s LED headlights. Laser headlights can have double the range of LEDs with a much smaller surface area.

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The A5 Sportback’s headlights were rated “Good” to “Acceptable” by the IIHS, while the Jetta GLI’s headlights are rated “Marginal” to “Poor.”

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The A5 Sportback has standard headlight washers to keep headlight output high. The Jetta GLI doesn’t offer headlight washers.

The A5 Sportback’s standard rear view mirror and optional side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Jetta GLI has an automatic rear view mirror, but its side mirrors don’t dim.

Both the Audi A5 Sportback and Volkswagen Jetta GLI offer exterior mirrors that can be folded to provide convenience. The A5 Sportback offers available power folding mirrors, which allow for easy, one-touch folding or unfolding at the driver’s discretion. This provides added convenience when maneuvering or parking, as well as when walking past the parked vehicle. In comparison, the Jetta GLI’s foldable mirrors are manual, requiring the driver to get out and physically fold them once parked and unfold them before getting in.

Both the A5 Sportback and the Jetta GLI have standard heated front seats. The A5 Sportback Prestige also has standard heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the Jetta GLI.

Both the A5 Sportback and the Jetta GLI offer rear vents. For greater rear passenger comfort, the A5 Sportback has standard rear air conditioning vents to keep rear occupants cool in summer or warm in winter. The Jetta GLI doesn’t offer rear air conditioning vents, only heat vents.

The Audi A5 Sportback has a standard Homelink wireless remote control system for garage door operation and device management, conveniently located on the rear view mirror. Homelink® eliminates the need for separate garage door openers and associated risks of losing, breaking, or having dead batteries. Volkswagen charges extra for Homelink® on the Jetta GLI.

The A5 Sportback Prestige’s Park Steering Assist can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The Jetta GLI doesn’t offer an automated parking system.

Model Availability

The Audi A5 comes in coupe, convertible and four door hatchback bodystyles; the Volkswagen Jetta GLI isn’t available as a coupe or convertible.

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