2023 Audi A4 S line 45 TFSI quattro Premium
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Photo: Audi A4 B9 sedans (FL) 1X7A2439 by Alexander-93, CC BY-SA 4.0, via Wikimedia Commons
Photo: Audi A4 B9 sedans (FL) 1X7A2441 by Alexander-93, CC BY-SA 4.0, via Wikimedia Commons
Photo: AUDI A4L (B9) China (24) by Dinkun Chen, CC BY-SA 4.0, via Wikimedia Commons
Photo: Audi A4 40 TFSI B9 Mythos Black Metallic (11) by Damian B Oh, CC BY-SA 4.0, via Wikimedia Commons
Photo: 2019 Audi A4 S Line 40 TDi Quattro S-Tronic facelift 2.0 Interior by Vauxford, CC BY-SA 4.0, via Wikimedia Commons
Photos show the B9 (B9, 2017–2025); trim, color, and model year may differ.
All photo credits
- Photo: Audi A4 B9 sedans (FL) 1X7A2439 by Alexander-93, CC BY-SA 4.0, via Wikimedia Commons
- Photo: Audi A4 B9 sedans (FL) 1X7A2441 by Alexander-93, CC BY-SA 4.0, via Wikimedia Commons
- Photo: AUDI A4L (B9) China (24) by Dinkun Chen, CC BY-SA 4.0, via Wikimedia Commons
- Photo: Audi A4 40 TFSI B9 Mythos Black Metallic (11) by Damian B Oh, CC BY-SA 4.0, via Wikimedia Commons
- Photo: 2019 Audi A4 S Line 40 TDi Quattro S-Tronic facelift 2.0 Interior by Vauxford, CC BY-SA 4.0, via Wikimedia Commons
The 2023 Audi A4 S line 45 TFSI quattro Premium is a 261-hp 2.0-liter turbocharged with a 7-speed s tronic dual-clutch automatic and all-wheel drive. It starts at $42,400 MSRP.
It makes 261 horsepower at 5,000 rpm and 273 lb-ft of torque at 1600 rpm. EPA fuel-economy estimates are 24 mpg city and 32 mpg highway.
The A4 measures 187.5 inches long on a 111.0-inch wheelbase and has a curb weight of 3,704 lb.
| Spec | Value |
|---|---|
| Vehicle | |
| Body Type | Sedan |
| Powertrain | Gas |
| Price | |
| MSRP | $42,400 |
| MSRP with Destination | $43,495 |
| Destination Charge | $1,095 |
| Engine | |
| Engine Type | Intercooled Turbo Gas/Electric I-4 (12V MHEV) |
| Displacement | 2 L |
| Horsepower | 261 hp @ 5,000 rpm |
| Torque | 273 lb-ft @ 1600 rpm |
| Drivetrain | |
| Drive Type | All-Wheel Drive (quattro) |
| Transmission | |
| Transmission | 7-Speed S tronic Dual-Clutch Automatic |
| Fuel Economy | |
| City | 24 MPG |
| Highway | 32 MPG |
| Recommended Fuel | Premium Unleaded |
| Brakes | |
| Front Brake Disc | 13.3 in |
| Rear Brake Disc | 13.0 in |
| Tires & Wheels | |
| Wheels Front | 18x8.0 |
| Wheels Rear | 18x8.0 |
| Tires Front | P245/40HR18 |
| Tires Rear | P245/40HR18 |
| Dimensions & Weight | |
| Length | 187.5 in |
| Width | 72.7 in |
| Height | 56.2 in |
| Wheelbase | 111 in |
| Curb Weight | 3,704 lbs |
Similar cars
Rivals to the 2023 Audi A4 S line 45 TFSI quattro Premium with similar size, power and price from around the same years.
Safety & Recalls
No NHTSA data available for the 2023 Audi A4.
Source: US National Highway Traffic Safety Administration (nhtsa.gov). US-market vehicles only; data cached for up to 7 days.