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2018 Audi A4 2.0T quattro Premium Plus 6MT

The 2018 Audi A4 2.0T quattro Premium Plus 6MT is a 252-hp 2.0-liter turbocharged with a 6-speed manual and all-wheel drive. It starts at $43,700 MSRP.

It makes 252 horsepower at 5,000 rpm and 273 lb-ft of torque at 1600 rpm. EPA fuel-economy estimates are 24 mpg city and 33 mpg highway.

The A4 measures 186.1 inches long on a 111.0-inch wheelbase and has a curb weight of 3,582 lb.

Spec Value
Vehicle
Body TypeSedan
PowertrainGas
Price
MSRP$43,700
MSRP with Destination$44,675
Destination Charge$975
Engine
Engine TypeIntercooled Turbo Premium Unleaded I-4
Displacement2 L
Horsepower252 hp @ 5,000 rpm
Torque273 lb-ft @ 1600 rpm
Drivetrain
Drive TypeAll-Wheel Drive (quattro)
Transmission
Transmission6-Speed Manual
Fuel Economy
City24 MPG
Highway33 MPG
Recommended FuelPremium Unleaded
Brakes
Front Brake Disc13.3 in
Rear Brake Disc13.0 in
Tires & Wheels
Wheels Front18x8.0
Wheels Rear18x8.0
Tires FrontP245/40HR18
Tires RearP245/40HR18
Dimensions & Weight
Length186.1 in
Width72.5 in
Height56.2 in
Wheelbase111 in
Curb Weight3,582 lbs

Safety & Recalls

NCAP safety ratings

Overall ★★★★★
Frontal crash ★★★★★
Side crash ★★★★★
Rollover ★★★★★ (9.9 % risk)
Tested variant: 2018 Audi A4 4 DR AWD
Other tested variants (1)
  • 2018 Audi A4 4 DR FWD: 5 ★ overall

Recalls

1 recall on file with NHTSA for the 2018 Audi A4. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Nov 10, 2021 · SEATS

Volkswagen Group of America, Inc. (Audi) is recalling certain 2017-2020 A4 Allroad, A4 Sedan, 2018-2019 RS5 Coupe, 2019 RS5 Sportback, 2018-2020 A5 Cabriolet, A5 Coupe, A5 Sportback, S4 Sedan, S5 Cabriolet, S5 Coupe, and Audi S5 Sportback vehicles. The cable connecting the seat heater to the Passenger Occupant Detection System (PODS) may have a contact fault, causing the software to misdiagnose a malfunction and disable the passenger air bag.

Consequence: A disabled passenger air bag increases the risk of injury in the event of a crash.

Remedy: Dealers will replace the connecting cable and either the heating mat or entire seat cover, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 74E3. This recall is an expansion of Recall 19V-547 (74D9). Vehicles previously repaired under 19V-547 will need to return for the new remedy.

NHTSA campaign 21V874000

43 owner complaints to NHTSA for the 2018 Audi A4

Owner Complaints

43 owner complaints filed with NHTSA for the 2018 Audi A4 (1 mention a crash). See all on nhtsa.gov

Most-cited areas
Unknown Or Other18
Electrical System16
Fuel/Propulsion System6
Structure6
Engine5
Power Train5
A complaint can cite more than one area.
Most recent complaints
Oct 14, 2026 · Tires
“I am reporting a serious vehicle safety incident involving my 2018 Audi A4. On XXX, while traveling from [XXX] to [XXX] with my [XXX] son in the vehicle, all four tire valve stems failed during a…”
Jul 2, 2026 · Electrical System, Structure, Unknown Or Other
“A vehicle diagnostic scan dated 04/15/2026 showed electrical communication faults involving vehicle control modules. The scan showed U014100, described as “Lost Communication With Body Control Module…”
Jul 2, 2026 · Power Train, Electrical System, Unknown Or Other
“A vehicle diagnostic scan dated 04/15/2026 at approximately 88,502 miles showed a stored transmission electronics fault: P084100, described as “Transmission fluid pressure sensor/switch A…”
Jul 1, 2026 · Electrical System, Structure, Unknown Or Other
“The vehicle has a recurring interior rattle / loose-trim concern involving interior panels, trim, speaker/subwoofer area, rear shelf, dashboard area, or related mounting components. The noise is not…”
Jul 1, 2026 · Electrical System, Air Bags, Seats
“The vehicle is subject to a Passenger Occupant Detection System / PODS safety recall involving the front passenger seat occupant-detection system and passenger airbag status. The concern is that the…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2018 AUDI A4. US-market vehicles only; data cached for up to 7 days.

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