The Audi RS 6 is a midsize car built from 2003 to 2004. Engines offered: V8. Too new for a verdict, since complaints and recalls take years to accumulate — and the year you pick matters far more than the badge (best and worst years →).
What the RS 6 is
The Audi RS 6 is a midsize car that Audi built from 2003 to 2004 — 2 model years. It has been offered with V8 power. Its closest siblings in the Audi range: RS 7, A6, S6.
Audi RS 6 tire size, oil type & owner specs
The fitment RS 6 owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What engines does the Audi RS 6 have? Power & range
The Audi RS 6 is offered with 1 powertrain — 4.2L 8-cyl. Here's the lineup by engine, transmission and drivetrain — 1 for the Audi RS 6, against one or two on most rivals.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V8 | 4.2L · 8-cyl | Automatic (S5) | 4-Wheel or All-Wheel Drive | Premium |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
The RS 6 by the numbers
What the federal and market records say about the Audi RS 6. Each line opens the full breakdown by year.
| Topic | RS 6 | Detail |
|---|---|---|
| Reliability | Not yet rated | Best and worst years |
| Insurance | $2,690/yr | Estimated full coverage |
Frequently asked questions
What kind of car is the Audi RS 6?
The RS 6 is a midsize car, built from 2003 to 2004. Engines offered: V8.
What is the Audi RS 6 warranty?
New models carry 4 years / 50,000 miles basic cover and 4 years / 50,000 miles on the powertrain. Worth knowing: across our complaint records the typical car reaches the halfway point of its faults at five years, so most repairs land after the basic warranty ends.
Is the RS 6 reliable?
The honest answer depends on the year far more than the model — see the best and worst years, and when this car starts to break.
How do I check a specific RS 6?
This page describes the model; it cannot tell you whether that car has an open recall or a branded title. Run its VIN against the records — free, and matched to the exact production run.
More in Audi
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.