
2023 Audi A3 | vs | 2023 Audi A4 |
$35,400 | Starting Price | $39,900 |
32 Combined MPG | Fuel Economy | 28 Combined MPG |
Available | Bang & Olufsen® Sound System | Available |
Standard | Audi Pre Sense® | Standard |
Available | HomeLink® | Available |
Available | Virtual Cockpit Plus | Available |
10.9 cu-ft | Trunk Space | 13 cu-ft |
As for the 2023 Audi A4, the base Premium trim starts at just $39,900 and goes up to $50,200 with the Prestige trim. This premium sedan boasts a high-performing turbocharged 2.0-liter four-cylinder engine and a modern interior with leather ventilated seats, customizable interior lighting, a slew of driver assistance, and connectivity technology.
Keep reading to investigate everything the new 2023 Audi A3 and Audi A4 have to offer and to see what sets them apart from the competition. After you've done your research, visit our Audi dealership in Austin for a test drive and to explore all our new inventory available today.
Audi A3 vs. Audi A4: Warranty
No matter which Audi model you choose, you'll be getting class-leading warranty coverage that ensures you will get to enjoy your new 2023 Audi A3 or 2023 Audi A4 for years! Whether you're looking for a new or certified pre-owned model, Audi A3 and Audi A4 model's warranty coverage includes:New Audi Bumper-to-Bumper: 48 months/50,000 miles
New Audi Powertrain: 48 months/50,000 miles
New Audi Roadside Assistance: 48 months/unlimited miles
New Audi Corrosion: 144 months/unlimited miles
Audi Certified Pre-Owned: 2 years/50,000 miles Limited Warranty
Audi A3 vs. Audi A4: Performance
Engineered to outperform all your expectations, the new 2023 Audi A3 and 2023 Audi A4 models come equipped with potent and efficient powertrains designed to elevate any commute to new heights. Choose from a variety of trim options to unlock available quattro® all-wheel drive, available Audi drive select, and available all-wheel steering. 2023 Audi A3 and 2023 Audi A4 performance highlights include:
Audi A3 Engine: Standard Turbocharged TFSI Inline 4-cylinder engine with a 48-volt hybrid system.
Audi A3 Power: Standard 201 horsepower and 221 lb-ft of torque.
Audi A3 Fuel Economy: 28 city and 36 highway mpg.
Audi A4 Engine: A standard 40 TFSI® or 45 TFSI® 2.0-liter four-cylinder engine turbocharged 2.0-liter four-cylinder with a 12-volt hybrid system.
Audi A4 Power: Standard 261 horsepower and 236 pound-feet of torque.
Audi A4 Fuel Economy: 24 city and 31 highway mpg.
Audi A3 vs. Audi A4: PerformanceÂ
Engineered to outperform all your expectations, the new 2023 Audi A3 and 2023 Audi A4 models come equipped with potent and efficient powertrains designed to elevate any commute to new heights. Choose from a variety of trim options to unlock available quattro® all-wheel drive, available Audi drive select, and available all-wheel steering. 2023 Audi A3 and 2023 Audi A4 performance highlights include:
Audi A3 Engine: Standard Turbocharged TFSI Inline 4-cylinder engine with a 48-volt hybrid system.
Audi A3 Power: Standard 201 horsepower and 221 lb-ft of torque.
Audi A3 Fuel Economy: 28 city and 36 highway mpg.
Audi A4 Engine: A standard 40 TFSI® or 45 TFSI® 2.0-liter four-cylinder engine turbocharged 2.0-liter four-cylinder with a 12-volt hybrid system.
Audi A4 Power: Standard 261 horsepower and 236 pound-feet of torque.
Audi A4 Fuel Economy: 24 city and 31 highway mpg.
Audi A3 vs. Audi A4: Design
Stand out and relax with a new 2023 Audi A3 or 2023 Audi A4 today. Review all the compelling exterior and interior features waiting for you. From striking exterior accents with your choice of wheels, accents, and packages to inviting interiors with lush material options and premium accents, new Audi A3 and Audi A4 models are a class above the competition. New Audi A3 and Audi A4 design highlights include:
Audi A3 Interior: Available 18-way power individual contour front seats with massage, up to 60.7 cu-ft of cargo capacity, and Audi virtual cockpit.
Audi A3 Exterior: HD Matrix-design LED headlights, LED taillights with animation, Power tailgate with a hands-free release, and available Black Optic package.
Audi A4 Interior: Featuring the sleek, S line design, leather seats, wood trim pieces, available plush Nappa leather upholstery, and aluminum or carbon fiber seat inlays.Â
Audi A4 Exterior: Standard LED headlamps, available 17" 10-spoke design forged wheels, and an available Black Optics package that offers black exhaust tips, and a black rear lip spoiler.
Audi A3 vs. Audi A4: Technology
Both Audi A3 and Audi A4 models come loaded with a range of exciting entertainment features and intuitive driver assistance technology. From immersive and smartphone-friendly features to an available wireless phone charging pad and Audi advanced key, both models offer a slew of upgrades ideal for any driver's need. Entertainment and safety technology waiting for you inside the new Audi A3 and Audi A4 includes:
Premium Technology: MMI® touch response control, 12.3" HD display, Bang & Olufsen® 3D Premium Sound System, and Audi Connect services.
Safety Features: Audi pre sense® front. Audi active lane assist with Emergency Assist, Audi adaptive cruise assist, and Virtual 360° view.
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Audi A3 vs. Audi A4: Dimensions
Find the perfect size sedan for your needs, whether that's the shorter and more nimble Audi A3 or the longer and more spacious Audi A4. While both models offer similar widths and heights, the main difference in dimensions is the length that adds trunk space and passenger volume. Audi A3 and Audi A4 dimensions include:
Audi A3 Specs: MMI® touch response control, 12.3" HD display, Bang & Olufsen® 3D Premium Sound System, and Audi Connect services.
Audi A3 Interior: Audi pre sense® front. Audi active lane assist with Emergency Assist, Audi adaptive cruise assist, and Virtual 360° view.
Audi A4 Specs: 187.5 in Length, 72.7 in Width, and 56.2 in Height.
Audi A3 Interior: 92 cu-ft Passenger Volume and 13 cu-ft of trunk space.
Audi A3 and Audi A4 Trim Options

A3 Premium
Staring at $35,400
- Seven-speed S tronic® automatic transmission
- Available quattro® all-wheel drive
- Available Adaptive Cruise Control
- 17" 5-arm design wheels
- 8-way power front seats with 4-way power lumbar
- Audi smartphone interface with wireless Apple CarPlay® and Android Auto™
- Panoramic sunroof
- Lane departure warning

A3 Premium Plus
Starting at $38,800
- Seven-speed S tronic® automatic transmission
- Available quattro® all-wheel drive
- Adaptive cruise assist with lane guidance
- Memory for driver's seat
- Audi phone box light (wireless charging)
- Audi advanced key
- Garage door opener (HomeLink®)

A4 Premium
Starting at $39,900
- Advanced line exterior with 17" 10-spoke design forged wheels
- LED headlights with DRL signature
- MMI® touch display with 10.1" center screen
- Lane departure warning
- Audi smartphone interface with wireless Apple CarPlay

A4 Premium Plus
Starting at $45,000
- 18" 10-spoke-dynamic design, bi-color wheels
- Bang & Olufsen® sound system with 3D sound
- Audi virtual cockpit plus
- Adaptive cruise control with active lane assist
- Top view camera system

A4 Prestige
Starting at $50,200
- Matrix-design LED headlights
- Park assist
- Head-up display
- MMI Navigation plus
- Warm weather package