New & Used Grey Audi A6 Cars For Sale

2025 Audi A6 2.0 40TDI S-Line Automatic

• 2025
• 2.0 Diesel Hybrid
• 31,000 km
• 19 hours
• Gorey, Co. Wexford

Audi A6 TFSI E QUATTRO S LINE BLACK EDITION

• 2025
• 2.0 Petrol Plug-in Hybrid
• 3,147 mi
• 2 days
• Navan, Co. Meath

Audi A6 TFSI E QUATTRO S LINE BLACK EDITION

• 2025
• 2.0 Petrol Plug-in Hybrid
• 2,891 mi
• 2 days
• Navan, Co. Meath

Audi A6 2.0 TDI S LINE ULTRA 190PS BL-ED AUTO LOW

• 2017
• 2.0 Diesel
• 79,200 km
• 22 mins
• Co. Wexford

Audi A6 40 TDI SE S-TRONIC AUTO HIGH SPEC!

• 2022
• 2.0 Diesel
• 88,500 km
• 3 hours
• Co. Wexford

2021 Audi A6 S-Line 204BHP *Upgraded 20" Alloys*

• 2021
• 2.0 Diesel
• 118,000 mi
• 4 hours
• Ballymahon, Co. Longford

2018 AUDI A6 2.0 TDI S-LINE BLACK EDITION QUATTRO.

• 2018
• 2.0 Diesel
• 160,000 km
• 4 hours
• Kilmainham, Co. Dublin

Audi A6 2014

• 2014
• 2.0 Diesel
• 5 hours
• Castletroy, Co. Limerick

Audi A6 2.0Tdi SE/NEW NCT/F.S.H./LOW km

• 2014
• 2.0 Diesel
• 226,000 km
• 5 hours
• Mucklon, Co. Kildare

Audi A6 LIMOUSINE 2.0 TDI 204 BHP S-TRONIC SE

• 2019
• 2.0 Diesel
• 193,255 km
• 5 hours
• Ardrahan, Co. Galway

Audi A6 2015 2.0TDI Ultra S-Tronic Automatic

• 2015
• 2.0 Diesel
• 133,624 mi
• 6 hours
• Co. Clare

Audi A6 2.0 TDI 190HP S LINE S-TRONIC AUTO

• 2018
• 2.0 Diesel
• 186,000 km
• 6 hours
• Drogheda, Co. Louth

AUDI A6 S-LINE ULTRA BLACK EDITION AUTOMATIC

• 2015
• 2.0 Diesel
• 218,000 km
• 7 hours
• Cobh, Co. Cork

Audi A6 2.0 TFSie 50 Sport S Tronic QUATTRO HYBRID

• 2021
• 2.0 Petrol Hybrid
• 80,500 km
• 7 hours
• Navan, Co. Meath

Audi A6 2012

• 2012
• 2.0 Diesel
• 163,000 mi
• 7 hours
• Drogheda, Co. Meath

Audi a6 saloon diesel grey

• 2013
• 2.0 Diesel
• 148,902 mi
• 7 hours
• Ratoath, Co. Meath

2018 Audi A6 Limousine Auto 2.0 Tax & Test 01/28

• 2018
• 2.0 Diesel
• 159,608 mi
• 7 hours
• Askeaton, Co. Limerick

Audi A6 SALOON 2.0 50TFSI E 299BHP QUATTRO BLACK E

• 2021
• 2.0 Petrol Hybrid
• 111,337 km
• 8 hours
• Tralee, Co. Kerry

Audi A6 S LINE 40 TDI S-A

• 2021
• 2.0 Diesel
• 52,992 mi
• 8 hours
• Castleisland, Co. Kerry

Audi A6 S-Line

• 2012
• 2.0 Diesel
• 230,000 km
• 9 hours
• Athlone, Co. Roscommon

152 AUDI A6 2.0 TDI S-LINE BLK EDT (190) NCT 02-27

• 2015
• 2.0 Diesel
• 239,000 km
• 9 hours
• Tralee, Co. Kerry

2017 Audi A6 2.0 TDI 190 BHP S-LINE BLACK EDITION

• 2017
• 2.0 Diesel
• 122,376 mi
• 10 hours
• Navan, Co. Meath

Audi A6 €647 PCP SLine 50 TfsiE Quattro

• 2025
• 2.0 Petrol Hybrid
• 6,106 km
• 11 hours
• Ballina, Co. Mayo

Audi A6 2.0 TDI Ultra 190 BHP Automatic

• 2016
• 2.0 Diesel
• 121,000 mi
• 11 hours
• Tallaght, Co. Dublin

2015 Audi A6 Ultra SE 2.0TDI 150 bhp

• 2015
• 2.0 Diesel
• 167,468 mi
• 11 hours
• Co. Clare

Audi A6 2017

• 2017
• 2.0 Diesel
• 148,409 km
• 12 hours
• Drogheda, Co. Louth

2017 AUDI A6 AVANT S-LINE BLACK ED STYLING

• 2017
• 2.0 Diesel
• 87,135 mi
• 12 hours
• Castlepollard, Co. Westmeath

Audi A6 S LINE TDI ULTRA S-A 190 bhp

• 2017
• 2.0 Diesel
• 109,073 mi
• 13 hours
• Co. Cork

2016 Audi A6 Quattro S-line automatic

• 2016
• 2.0 Diesel
• 127,996 mi
• 13 hours
• Co. Dublin

AUDI A6 S-LINE AUTO 2017 * LOW MILES*

• 2017
• 2.0 Diesel
• 92,856 mi
• 13 hours
• Co. Clare

AUDI A6 S-LINE AUTOMATIC 2017

• 2017
• 2.0 Diesel
• 128,800 mi
• 13 hours
• Co. Clare

AUDI A6 S-LINE 3.0 TDI QUATTRO AUTOMATIC

• 2011
• 3.0 Diesel
• 187,000 mi
• 13 hours
• Newbridge, Co. Kildare

Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tron

• 2021
• 2.0 Diesel
• 74,000 mi
• 14 hours
• Pettigo, Co. Donegal