2023 Audi RS6 Avant 4.0 Performance Carbon Vorsprung

Overview

• Make: Audi
• Model: RS6 Avant
• Trim: Vorsprung
• Version: 4.0 RS 6 TFSI Qtro Perform Carbon Vorsp Vorsprung Tiptronic 4WD Euro 6 5dr (621 bhp)
• Year: 2023
• Mileage: 48,511 miles
• Fuel: Petrol
• Body: 5 doors, 5 seats
• Engine: 4.0 litres, 621 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 281 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi RS6 Avant Vorsprung is advertised with 48,511 miles, approximately 28,400 above the typical mileage for its age. The AskCar estimate for this car is £78,351. It is priced at £83,990, which is £5,639 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 271 Audi RS6 Avant cars across different ages and specifications. The asking price is now £4,000 lower than when we first recorded the advert 22 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Southeast Motors Jaguar Land Rover Crawley, based in Crawley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £5,639 (7%) over the AskCar estimate of £78,351.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 271 priced Audi RS6 Avant adverts across different ages and specifications, as of 8 November 2026.

A 2023 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £87,500: the median of the 24 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 Audi RS6 Avant has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 17 October 2026 at £87,990. Its asking price is now £83,990, £4,000 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 17 October 2026: £87,990
• 1 November 2026: £86,990
• 3 November 2026: £85,990
• 5 November 2026: £84,990
• 7 November 2026: £83,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 24 April 2027.

It has had one MOT, on 9 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 42,221 miles, which matches the advertised 48,511 miles.

Advertised mileage is about 28,400 miles higher than the median mileage of a 2023 Audi RS6 Avant on AskCar.