1 / 100

2004 Audi RS6 C5 Typ 4B (2002 - 2004) Avant For Sale

  • Right Hand Drive
  • 99,000 Miles
  • Automatic, 5 speed
  • Petrol
  • 4172cc
  • 2004
  • D6MLL
  • Grey
  • Dealer
  • GB
    United Kingdom

Description

A rare opportunity to own one of the finest examples of the legendary C5 RS6 Avant. This 2004 model has undergone an extensive, no-expense-spared restoration with over £40, 000 invested by a committed Audi enthusiasts in the last few years., bringing it back to – and beyond – factory-fresh condition. If you’re looking for a fast, practical, and collectible modern classic with all the big-ticket items already taken care of, this is the one.

Key Highlights
Full Engine Rebuild
Professionally rebuilt 4. 2L twin-turbo V8, ensuring long-term reliability and effortless performance. All common RS6 issues addressed during the rebuild and now running at 540 bhp
New Adjustable Coil over Suspension
Upgraded suspension transforms the handling while maintaining comfort. Fully adjustable to suit road or track preferences.
Brand-New Gearbox
Freshly fitted gearbox for smooth, crisp shifting—one of the most critical and costly jobs on a C5 RS6, now fully sorted.
Full Body Respray
Finished to an exceptional standard. The paintwork is immaculate, giving the car a showroom-fresh presence and protecting it for years to come.
Why This RS6 Stands Out
Iconic twin-turbo V8 estate with supercar level performance
All major mechanical weak points addressed
Significant investment in restoration- rarely offered in this condition
Status rising quickly among enthusiasts
Engine rebuilt and upgraded to 540bhp
Brand-new gearbox & range selector
New suspension, brakes, discs & tyres
Reconditioned OEM K04 turbos (Turbo Dynamics)
Wagner intercoolers & SJP inlet pipe
Cam belt kit, water pump, cam chains & tensioners replaced
Engine mounts, spark plugs, coil packs, rear main seal replaced
Powder-coated red cam covers
Full professional Daytona Grey Pearl respray
Quattro all-wheel drive / 5-speed Tiptronic automatic
0–62 mph in ~4. 0 sec
Limestone Grey leather in excellent condition
Interior clean, minimal wear
Fully sorted mechanically — ready to drive
This is a collector-grade C5 RS6 Avant, combining supercar performance with estate practicality in its day. Fully rebuilt and upgraded, documented with receipts, and presented in a stunning Daytona Grey Pearl / Limestone Grey combination.

The private number plate will be removed prior to sale

Please enquire to find out more information.

Don’t miss out on the opportunity to own this exceptional vehicle.

Flexible Finance packages are available.

A fully managed delivery service is also available along with on site storage if required.

We operate from a secure private location on an appointment only basis.

Contact us today to arrange a viewing or to get more information.

Vehicle location

Barn Lane, Lawn Farm, Gloucestershire, GL19 3RH, United Kingdom
Get directions

Advert Details

Advert type:
For Sale
Category:
Modern Cars
Reference number:
C1975075
Listed on:
06/01/2026
Make:
Audi
Model:
RS6
Year:
2004
Colour:
Grey
Seller type:
Dealer

Gallery

Get a valuation in minutes

Get a valuation in minutes

Fast and free, we provide accurate valuations you can trust. There's no obligation, and you might be pleasantly surprised.

Similar

Check out our new listings and upcoming auctions by subscribing to our newsletter

By signing up you accept our privacy policy and conditions of purchase