Key Takeaways
- Now called the A5 Sportback for 2025 as Audi shifts to even-number naming, this is the brand's entry luxury sedan with standard Quattro AWD
- Powertrain: 2.0L turbo 4-cyl, 261 hp, achieving 29 combined mpg
- Starting MSRP around $42,000 — positioned against the BMW 3 Series, Mercedes-Benz C-Class, Genesis G70
- New for 2025: Renamed to A5, all-new platform, redesigned interior with dual screens
- Our pick: Premium Plus for the best feature set without S-line pricing
Overview
Now called the A5 Sportback for 2025 as Audi shifts to even-number naming, this is the brand's entry luxury sedan with standard Quattro AWD. The A4 enters 2025 with meaningful updates: renamed to a5, all-new platform, redesigned interior with dual screens. In a compact luxury sedan segment that's never been more competitive, the Audi A4 distinguishes itself through a specific combination of qualities that its competitors can't quite replicate.
Starting around $42,000, the A4 competes directly against the BMW 3 Series, Mercedes-Benz C-Class, Genesis G70. Each of those competitors brings genuine strengths to the table, but the A4 carves out its own niche by delivering Now called the A5 Sportback for 2025 as Audi shifts to even-number naming. Whether that resonates with you depends on what you prioritize in a compact luxury sedan.
What's New for 2025
Renamed to A5, all-new platform, redesigned interior with dual screens. These aren't just checkbox updates — Audi has addressed real owner feedback and competitive gaps with these changes. The result is a A4 that feels more complete and contemporary than the outgoing model in ways you'll notice daily.
Powertrain and Driving Experience
Under the hood, the A4 runs 2.0L turbo 4-cyl, 261 hp. In practice, this powertrain delivers smooth, predictable power for daily driving with enough reserve for confident highway merging and mountain passes. The transmission calibration prioritizes smoothness over sportiness in normal driving, saving the sharper responses for when you request them.
Fuel economy lands at 29 combined — competitive for the compact luxury sedan segment and achievable in real-world driving without hypermiling techniques. On a mixed highway/city commute, expect numbers close to the EPA estimate, which is more than some competitors can claim.
The chassis tuning strikes a balance between comfort and control. Road imperfections are absorbed without harshness, while highway stability inspires confidence at speed. The steering is well-weighted with a natural on-center feel. Body roll is managed well through sweeping highway ramps and parking lot maneuvers. This isn't a sports car, but the A4 never feels sloppy or disconnected.
Interior, Comfort, and Cargo
Inside, the A4 presents a cabin that reflects Audi's current design philosophy. Materials quality is appropriate for the $42,000 price point — you'll find soft-touch surfaces where your hands naturally rest, and the overall assembly quality suggests this cabin will hold up well over years of daily use. The driver's seat offers good support for commutes and road trips, with enough adjustability to accommodate a wide range of body types.
The infotainment system centers on a touchscreen with wireless Apple CarPlay and Android Auto integration. Response times are acceptable, menu structures are logical, and the most-used functions are accessible within one or two taps. A physical volume knob is present — a small detail that matters more than you'd think in daily driving.
Rear-seat space is competitive for the compact luxury sedan segment. Two adults can ride comfortably on typical trips, and the rear doors open wide enough for easy child seat installation. Cargo space handles the daily demands of this vehicle's likely buyers — grocery runs, weekend gear, and occasional larger items with the rear seats folded.
Technology and Safety
Standard equipment includes Audi's latest driver-assistance suite: automatic emergency braking with pedestrian and cyclist detection, lane-keeping assist with lane centering, adaptive cruise control that works in stop-and-go traffic, and automatic high beams. These systems work unobtrusively in daily driving, providing a genuine safety net without constant false alerts or aggressive interventions.
Available technology upgrades include a larger touchscreen, premium audio, wireless charging, a head-up display, and enhanced surround-view camera. Higher trims add features like ventilated seats, a panoramic roof, and additional USB charging ports for rear passengers. Over-the-air updates keep the software current without dealer visits.
Pricing, Trims, and Value
The A4 lineup starts around $42,000 for the base trim, which comes well-equipped with the full safety suite, smartphone integration, and modern infotainment. Mid-range trims add comfort and convenience features that most buyers will want — heated seats, a power liftgate (on SUVs), and upgraded audio typically live in this range.
Against the BMW 3 Series, Mercedes-Benz C-Class, Genesis G70, the A4 holds its own on features per dollar. The key question isn't whether the A4 is a good value — it is — but whether its specific blend of strengths aligns with your priorities.
Our recommendation: Premium Plus for the best feature set without S-line pricing. This configuration hits the sweet spot of features, capability, and price, delivering the core A4 experience without pushing into diminishing-returns territory at the top of the lineup.
How It Compares
The compact luxury sedan segment is stacked with strong competitors. Here's how the A4 stacks up against its main rivals:
Against the BMW 3 Series: the A4 offers better value and reliability, while the BMW 3 Series delivers a sportier driving experience. Cross-shop both before deciding.
Against the Mercedes-Benz C-Class: different strengths play to different buyer priorities. Test drive both and see which cabin, driving feel, and feature set resonate with your daily needs.
Verdict
The 2025 Audi A4 is a well-executed compact luxury sedan that earns its place on any buyer's short list. Now called the A5 Sportback for 2025 as Audi shifts to even-number naming, this is the brand's entry luxury sedan with standard Quattro AWD. That's a specific, compelling argument that not every competitor can match.
Buy the A4 if you value what Audi does best and want a compact luxury sedan that handles daily life with competence and character. The Premium Plus trim delivers the core experience.
Look elsewhere if you prioritize maximum sportiness (cross-shop the BMW 3 Series), the absolute lowest price in the segment, or a fundamentally different set of priorities than what the A4 offers.