The Audi S6 is a midsize car built from 1995 to 2025 over 4 generations. Most were assembled in Germany — 100% of those on record. Between 2013 and 2025 it grew 3 cm longer and gained 44 kg. Engines offered: Hybrid, V8, 5-cyl. Worth buying? It scores near the top of what we track at 4.5/5 — and the year you pick matters far more than the badge (best and worst years →).
What the S6 is
The Audi S6 is a midsize car that Audi built from 1995 to 2025 — 31 model years. Our measurements put it at 4 generations, the current one starting in 2022. It has been offered with Hybrid, V8, 5-cyl power. Its closest siblings in the Audi range: RS 7, A6, RS 6.
Where the S6 is built
A badge says where the company is registered; the VIN says where the car was bolted together. We counted the first three characters — the manufacturer identifier — across 120 S6s on record.
| Assembled in | Share | VIN starts with | Years seen |
|---|---|---|---|
| Germany | WAU | 1995-2020 |
Check your own: the first three characters of a Audi VIN decide which of these 4 lines your S6 belongs to. What every character in a S6 VIN means →
Got the full 17 characters? A free VIN check on a Audi S6 adds what the decoder can't see: open recalls, theft and total-loss records, and the safety ratings for that exact build.
S6 generations, and what changed
These boundaries are not copied from a brochure — they fall out of the measurements. Where the S6's length or wheelbase jumps between consecutive model years the platform changed: a facelift moves a bumper by centimetres, a new generation moves the whole car — for the S6 that gives 4 distinct generations below.
| Generation | Length | Wheelbase | Weight | vs previous | Weight change |
|---|---|---|---|---|---|
| 1995 | 490 cm | 270 cm | - | - | - |
| 2007-2010 | 492 cm | 284 cm | - | +2 cm | - |
| 2013-2019 | 492 cm | 291 cm | 1995 kg | +0 cm | - |
| 2022-2025 | 495 cm | 293 cm | 2039 kg | +3 cm | +44 kg |
Between 2013 and 2025 the S6 gained 3 cm in length (+0.6%) and 44 kg in weight (+2.2%). Cars did not so much grow as thicken — crash structures, airbags and equipment weigh more than the metal they replaced, and on the S6 that is 44 kg against 3 cm. Full dimensions by year →
Audi S6 tire size, oil type & owner specs
The fitment S6 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 S6 have? Power & range
The Audi S6 is offered with 3 powertrains — 4L 8-cyl, 2.2L 5-cyl, 2.9L 6-cyl Hybrid. Here's the lineup by engine, transmission and drivetrain — 3 for the Audi S6, against one or two on most rivals.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V8 | 4.0L · 8-cyl | Automatic (AM-S7) | AWD | Premium |
| 5-cyl | 2.2L · 5-cyl | Manual 5-spd | 4-Wheel or All-Wheel Drive | Premium |
| Hybrid | 2.9L · 6-cyl | Automatic (S8) | AWD | 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 S6 by the numbers
What the federal and market records say about the Audi S6. Each line opens the full breakdown by year.
| Topic | S6 | Detail |
|---|---|---|
| Recalls | 56 campaigns | NHTSA, all years |
| Owner complaints | 125 filed | What breaks and when |
| Reliability | 4.5 / 5 | Best and worst years |
| Crash safety | ★★★★★ NHTSA | Frontal, side, rollover |
| Insurance | $2,410/yr | Estimated full coverage |
| Used value | 27 listings | What it sells for now |
Frequently asked questions
What kind of car is the Audi S6?
The S6 is a midsize car, built from 1995 to 2025 across 4 generations. Engines offered: Hybrid, V8, 5-cyl.
Where is the Audi S6 made?
Across 120 cars in our records the split is: Germany (100%). The first three characters of a VIN identify the plant's manufacturer and country — that is where these shares come from, not from a press release.
How many generations does the S6 have?
4 by our measurements, the latest starting in 2022. We draw the boundaries where length or wheelbase jumps between model years — a facelift moves a bumper, a new generation moves the whole car. Over its life the S6 grew 3 cm longer and gained 44 kg.
What is the Audi S6 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 S6 reliable?
It scores 4.5/5 in our data. 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 S6?
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.
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