Compare the2023 Audi A3VS 2023 Acura Integra

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Environmental Friendliness
Transmission
Tires and Wheels
Suspension and Handling
Chassis
Cargo Capacity
Towing
Servicing Ease
Ergonomics
Recommendations

Safety

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The A3’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Integra doesn’t offer pre-crash pretensioners.

Both the A3 and Integra have child safety locks to prevent children from opening the rear doors. The A3 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 Integra’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 A3 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 Integra 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 A3 offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Integra doesn’t offer all-wheel drive.

Both the A3 and the Integra have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, available blind spot warning systems, rear parking sensors and rear cross-path warning.

For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its standard headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the A3 its highest rating: “Top Safety Pick Plus” for 2022, a rating granted to only 101 vehicles tested by the IIHS. The Integra has not been tested, yet.

Warranty

The A3’s corrosion warranty is 7 years longer than the Integra’s (12 vs. 5 years).

There are over 12 percent more Audi dealers than there are Acura dealers, which makes it easier should you ever need service under the A3’s warranty.

Reliability

The Audi A3’s engine uses a cast iron block for durability, while the Integra’s engine uses an aluminum block. Aluminum engine blocks are much more prone to warp and crack at high temperatures than cast iron.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Audi vehicles are more reliable than Acura With 12 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Audi higher than Acura.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that Audi vehicles are more reliable than Acura vehicles. Consumer Reports ranks Audi 14 places higher in reliability than Acura.

Engine

The A3’s 2.0 turbo 4-cylinder hybrid produces 1 more horsepower (201 vs. 200) and 29 lbs.-ft. more torque (221 vs. 192) than the Integra’s 1.5 turbo 4-cylinder.

Fuel Economy and Range

On the EPA test cycle the A3 gets better mileage than the Integra:

			MPG
A3
FWD	Auto	2.0 turbo 4-cyl. Hybrid	28 city/38 hwy
Integra
FWD	Manual	1.5 turbo 4-cyl.	26 city/36 hwy
	Auto	A-Spec 1.5 turbo 4-cyl.	29 city/36 hwy

Regenerative brakes improve the A3’s fuel efficiency by converting inertia back into energy instead of wasting it. The Integra doesn’t offer a regenerative braking system.

The A3 Quattro’s standard fuel tank has 2.1 gallons more fuel capacity than the Integra (14.5 vs. 12.4 gallons).

Environmental Friendliness

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Audi A3 higher (7 out of 10) than the Acura Integra (6 to 7). This means the A3 produces up to 1.1 pounds less smog-producing pollutants than the Integra every 15,000 miles.

Transmission

The A3 offers a standard sequential manual gearbox (SMG). With no clutch pedal to worry about and a fully automatic mode, an SMG is more internally efficient than a CVT but just as easy to drive. The Integra doesn’t offer an SMG.

Tires and Wheels

For better traction, the A3 has larger tires than the Integra (225/45R17 vs. 215/50R17).

The A3’s standard tires provide better handling because they have a lower 45 series profile (height to width ratio) that provides a stiffer sidewall than the Integra’s standard 50 series tires.

Suspension and Handling

The A3 has standard front and rear gas-charged shocks for better control over choppy roads. The Integra’s suspension doesn’t offer gas-charged shocks.

For better maneuverability, the A3’s turning circle is 1.7 feet tighter than the Integra’s (36.4 feet vs. 38.1 feet).

Chassis

The A3 is 8.9 inches shorter than the Integra, making the A3 easier to handle, maneuver and park in tight spaces.

Cargo Capacity

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the A3. The Integra doesn’t offer locking storage for small valuables.

To make loading and unloading groceries and cargo easier, especially for short adults, the A3 has a standard power trunk, 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 Integra doesn’t offer a power liftgate.

Towing

The A3 has a 3500 lbs. towing capacity. The Integra has no towing capacity.

Servicing Ease

The A3 uses gas struts to support the hood for easier service access. The Integra 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.

Ergonomics

The power windows standard on both the A3 and the Integra have locks to prevent small children from operating them. When the lock on the A3 is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The Integra prevents the driver from operating the other windows just as it does the other passengers.

The A3’s front and rear power windows all open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Integra’s rear power window switches have to be held the entire time to open or close them fully.

If the windows are left open on the A3 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 Integra can only close the windows from inside the vehicle, with the ignition on.

The A3’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Integra’s standard intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The A3 Prestige has standard headlight washers to keep headlight output high. The Integra doesn’t offer headlight washers.

The A3’s optional rear and 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 Integra has an automatic rear view mirror, but its side mirrors don’t dim.

The A3 has a standard dual zone air conditioning allows the driver and front passenger to choose two completely different temperatures so people with different temperature preferences won’t have to compromise. This makes both the driver and front passenger as comfortable as possible. Dual zone air conditioning is only available on the Integra A-Spec with Technology Package.

Both the A3 and the Integra offer rear vents. For greater rear passenger comfort, the A3 has standard rear air conditioning vents to keep rear occupants cool in summer or warm in winter. The Integra doesn’t offer rear air conditioning vents, only heat vents.

With standard voice command, the A3 offers the driver hands free control of the radio and the navigation computer by simply speaking. The Integra doesn’t offer a voice control system.

The A3’s optional Park Assist can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The Integra doesn’t offer an automated parking system.

Recommendations

Consumer Reports® recommends the Audi A3, based on reliability, safety and performance.