2021 INFINITI Q50 vs. 2021 Audi A4

2021 INFINITI Q50 vs. 2021 Audi A4



2021 Audi A4 Premium Plus 45 TFSI


Starting Price

300 hp


261 hp
295 lb-ft


273 lb-ft

Direct Adaptive Steering®

Not Available
13.5 cubic feet

Cargo Volume

12 cubic feet

Predictive Forward Collision Warning

Not Available

Weighing your options for a luxurious new sedan to get you around West Des Moines and Ankeny? More than likely, you want something that is not just high-performing, but also provides a wealth of high-end interior appointments and advanced technology. If this sounds like you, then the 2021 INFINITI Q50 vs. 2021 Audi A4 is a natural comparison to make. Join Willis INFINITI below to get all the details on how these luxury sedans compare in their pricing, performance, and more!

INFINITI Q50 vs. Audi A4: Price & Warranty 

When they’re comparing the INFINITI Q50 vs. Audi A4, many drivers set their sights on two specific trim levels: the INFINITI Q50 LUXE AWD vs. the Audi A4 Premium Plus 45 TFSI. The INFINITI Q50 LUXE AWD makes it easier to stick to your budget with a starting MSRP of $43,700*, which is lower than the $45,100 MSRP for the Audi A4 model. Not only that, but the INFINITI Q50 also offers more comprehensive warranty coverage:

INFINITI Q50 Warranty:

  • Basic Warranty Distance (Miles): 60,000 miles 
  • Powertrain Warranty Months: 72 months 
  • Powertrain Warranty Distance (Miles): 70,000 miles 

Audi A4 Warranty: 

  • Basic Warranty Distance (Miles): 50,000 miles 
  • Powertrain Warranty Months: 48 months 
  • Powertrain Warranty Distance (Miles): 50,000 miles 

Q50 vs. A4: Performance

Thanks to a twin-turbo compressor, the INFINITI Q50 engine is able to outperform its peer – it generates 300 hp and 295 lb-ft of torque. Although the Audi A4 is fitted with an intercooled turbo compressor, it still only manages to put out 261 hp and 273 lb-ft of torque. Not to mention, only the INFINITI Q50 provides Direct Adaptive Steering® as a standard feature – you won’t find a comparable option in the Audi A4. 

Q50 vs. A4: Interior Dimensions

Both sedans can accommodate up to five passengers, but the INFINITI Q50 provides more headroom and legroom in the front, allowing for greater comfort on long Johnston drives:

INFINITI Q50 Interior Dimensions: 

  • Headroom front: 39.5 inches
  • Legroom front: 44.5 inches
  • Cargo Volume: 13.5 cubic feet

Audi A4 Interior Dimensions: 

  • Headroom front: 37.3 inches
  • Legroom front: 41.3 inches
  • Cargo Volume: 12 cubic feet

Q50 vs. A4: Safety Features

These days, Des Moines drivers expect a luxury sedan to provide advanced safety features to help them drive with confidence in any condition. The INFINITI Q50 provides more driver-assistive safety features that are not available in the Audi A4, including:

  • Standard Predictive Forward Collision Warning
  • Available Back-up Collision Intervention
  • Available Around View Monitor with Moving Object Detection

Drive Home in a New INFINITI Q50 Today!

After a closer comparison of the INFINITI Q50 vs. Audi A4, have you determined which luxury sedan is better suited to your driving needs and budget? If you’d like to take the Q50 for a test drive, contact Willis INFINITI to set up an appointment! In the meantime, you can save yourself time at the dealership by applying for finance pre-approval online. 


*Price is Manufacturer’s Suggested Retail Price. Manufacturer’s Suggested Retail Price excluding destination charge, tax, title, license and options. Dealer sets actual price.</p>

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