Best Bet
  • (4.8) 6 reviews
  • MSRP: $15,496$47,144
  • Body Style: Sedan
  • Combined MPG: 15-16
  • Engine: 420-hp, 4.2-liter V-8 (premium)
  • Drivetrain: All-wheel Drive
  • Transmission: 6-speed manual w/OD
2008 Audi RS 4

Our Take on the 2008 Audi RS 4

Our Take

The RS 4 sedan puts Audi in the running for compact �bercar bragging rights. It's a small but hotly contested market: The BMW M3, Mercedes-Benz C63 AMG and Cadillac CTS-V each pack a tour de force of engine technology, as well. For 2008, the RS 4 gets two new option packages, and a new RS 4 ... Read Full Report

What We Don't Like

  • Punishing ride on rough roads
  • Small backseat
  • Poor gas mileage and gas guzzler tax

Notable Features

  • New convertible body style
  • High-revving 420-hp V-8
  • Rear-biased AWD system
  • Adjustable exhaust note
  • Dynamic Ride Control suspension


Our Expert Reviews

Love is always in the air on Valentine's Day, and this year my romance came in the racy form of some hot, sexy muscle. No, this isn't a trashy grocery store novel, it's the Audi RS 4 - a sport sedan built to sweep a girl off her feet. And oh, was I ever swept, even if long-term staying power didn't prove to be one of its many attributes.Just like any romance, this one began ... Read full review for the 2008 Audi RS 4

Read All Expert Reviews

Consumer Reviews


Average based on 6 reviews

Write a Review

Most fun car to drive

by celticsarethebestinthe WORLD! from Boston, MA on June 19, 2008

Car is perfect for the northeast, all wheel drive 420 hp... it bombs. handles amazing, suspension is nice and tight, corners are a breaze. small backseat is a tiny though, not like porsche but still i... Read Full Review

2 Trim Levels Available

Wondering which configuration is right for you?
Our 2008 Audi RS 4 trim comparison will help you decide.


Crash-Test Reports


There is currently 1 recall for this car.

Safety defects and recalls are relatively common. Stay informed and know what to do ahead of time.

Safety defects and recalls explained

Service & Repair

Estimated Service & Repair cost: $4,100 per year.

Save on maintenance costs and do your own repairs on your 2008 Audi RS 4

Warranty Coverage





Roadside Assistance Coverage


Free Scheduled Maintenance


What you should get in your warranty can be confusing. Make sure you are informed.

Learn More About Warranties

Warranties Explained


Often called a basic warranty or new-vehicle warranty, a bumper-to-bumper policy covers components like air conditioning, audio systems, vehicle sensors, fuel systems and major electrical components. Most policies exclude regular maintenance like fluid top offs and oil changes, but a few brands have separate free-maintenance provisions, and those that do offer them is slowly rising. Bumper-to-bumper warranties typically expire faster than powertrain warranties.


Don't be misled a 10-year or 100,000-mile powertrain warranty doesn't promise a decade of free repairs for your car. It typically covers just the engine and transmission, along with any other moving parts that lead to the wheels, like the driveshaft and constant velocity joints. Some automakers also bundle seat belts and airbags into their powertrain warranties. With a few exceptions, powertrain warranties don't cover regular maintenance like engine tuneups and tire rotations.

Roadside Assistance

Some automakers include roadside assistance with their bumper-to-bumper or powertrain warranties, while others have separate policies. These programs cover anything from flat-tire changes and locksmith services to jump-starts and towing. Few reimburse incidental costs like motel rooms (if you have to wait for repairs).

Free Scheduled Maintenance

Some automakers include free scheduled maintenance for items such as oil changes, air filters and tire rotations. Some include consumables including brake pads and windshield wipers; others do not. They are typically for the first couple of years of ownership of a new car.

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