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The 2026 Acura Integra starts at $33,400 against the Audi A3’s $40,100 and offers 24.3 cubic feet of cargo space against 8.3 — nearly three times as much, thanks to its liftback body. The Integra also offers an available 6-speed manual and adaptive dampers, neither of which the A3 provides.
On paper these are both compact premium sedans with turbocharged four-cylinders. In practice the Integra is a liftback and the A3 is a notchback sedan, and that single structural difference reshapes the whole comparison.
Add $6,700 in price, a manual transmission and adaptive dampers, and the gap widens further.
| Specification | 2026 Acura Integra | 2026 Audi A3 |
|---|---|---|
| Base MSRP | $33,400 | $40,100 |
| Max cargo volume | 24.3 cu ft | 8.3 cu ft |
| Body style | 5-door liftback | 4-door sedan, no liftback |
| 6-speed manual transmission | Available with A-Spec and Technology Package | Not available |
| Adaptive dampers | Available with A-Spec and Technology Package | Not available |
| Adaptive Cruise Control | Standard | Requires a higher trim |
| Head-Up Display | Included with Technology Package | Not available |
| Front / rear legroom | 42.3 / 37.4 in | 41.2 / 35.2 in |
| Powertrain limited warranty | 6 years / 70,000 miles | 4 years / 50,000 miles |
Base-trim figures as published by each manufacturer.
24.3 cubic feet against 8.3 is close to a three-fold difference, and it comes from the shape of the car. The Integra’s rear glass lifts with the tailgate, so you load through a large square opening rather than a sedan’s letterbox.
If you have ever tried to get a bicycle, a flat-pack or a large dog crate into a compact sedan, this is the entire argument. The A3 does not offer a liftback in any form.
| Specification | Integra | A3 |
|---|---|---|
| Max cargo volume | 24.3 cu ft | 8.3 cu ft |
| Liftback | Standard body style | Not available |
The Integra A-Spec with Technology Package offers a close-ratio 6-speed manual with a limited-slip differential and automatic rev-matching. Audi does not offer a manual A3 at all, in any trim, in the United States.
That same package brings the Adaptive Damper System, part of the Integrated Dynamics System, with Comfort, Normal, Sport and Individual modes. The A3 does not offer adaptive dampers.
Together those two options are why the Integra reads as a driver’s car in a way the A3 does not, whatever its badge suggests.
| Specification | Integra | A3 |
|---|---|---|
| 6-speed manual with limited-slip differential | Available | Not available |
| Adaptive dampers | Available | Not available |
| Drive modes | Comfort, Normal, Sport, Individual | Not adaptive-damper linked |
Front legroom is 42.3 inches against 41.2, and rear legroom 37.4 against 35.2. Over two inches in the back seat is the difference between an adult being comfortable back there and merely fitting.
Adaptive cruise control is standard on every Integra. On the A3 it requires stepping up to a higher trim at additional cost. The Technology Package also brings a head-up display, which the A3 does not offer.
| Specification | Integra | A3 |
|---|---|---|
| Front legroom | 42.3 in | 41.2 in |
| Rear legroom | 37.4 in | 35.2 in |
| Adaptive Cruise Control | Standard | Higher trim required |
| Head-Up Display | Available | Not available |
The A3 interior is the better-finished one. Audi’s cabin materials and Virtual Cockpit display remain a segment strength, and the A3 feels more expensive inside than the Integra does.
quattro all-wheel drive is available on the A3. The standard Integra is front-wheel drive only, and Acura does not offer all-wheel drive on it. If you need AWD in a car this size, the A3 has it and the Integra does not.
Audi offers the S3 above the A3, which is a properly quick car. Acura’s answer is the Integra Type S, which we compare to the S3 separately.
The Integra is the better car for most buyers here: $6,700 cheaper, vastly more practical, more spacious in the back, available with a manual gearbox and adaptive dampers, and covered for two years longer.
The A3 wins if you need all-wheel drive or if the Audi interior is what you are buying.
If you want the performance version of this comparison, look at the Integra Type S against the Audi S3.
The Integra offers 24.3 cubic feet against the A3’s 8.3 — nearly three times as much, because the Integra is a 5-door liftback and the A3 is a conventional sedan.
No. Audi does not offer a manual A3 in the United States. The Acura Integra offers a close-ratio 6-speed manual with a limited-slip differential and rev-matching on the A-Spec with Technology Package.
No. The Integra offers an Adaptive Damper System as part of the Integrated Dynamics System on the A-Spec with Technology Package. The A3 does not offer adaptive dampers.
No, it requires a higher trim at additional cost. Adaptive cruise control is standard on every 2026 Acura Integra.
No. The Integra is front-wheel drive. The Audi A3 offers quattro all-wheel drive, which is a genuine advantage if that is a requirement for you.
Elk Grove Acura at 8585 Laguna Grove Dr in Elk Grove keeps new Integra inventory on site. Call 833-857-1325.
Elk Grove Acura, 8585 Laguna Grove Dr, Elk Grove, CA 95757. Sales 833-857-1325. Sales hours Monday–Saturday 9 AM–8 PM, Sunday 10 AM–7 PM.
Specifications, features and pricing are as published by each manufacturer at the time of writing and are subject to change. Competitive figures are drawn from manufacturer-published product information. Starting MSRP excludes tax, title, license, destination and handling, registration and documentary fees, and dealer-installed accessories. Dealers set actual selling prices. Feature availability varies by trim and may change during the model year — confirm equipment on the window sticker of the specific vehicle you are considering. Driver-assistance systems are aids only and do not replace safe driving; see the Owner’s Manual for limitations.