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Audi A6 variants
Total price
Monthly payment
Figures are based on a 20% deposit

Audi A6

40 TFSI S Line 4dr S Tronic

2022 (22) reg | 27,518 miles

Petrol | 11 months warranty

In transit to Coventry
Finance example

£25,499

£309 per month

Audi A6

40 TFSI Sport 4dr S Tronic

2021 (21) reg | 22,329 miles

Petrol | 3 months warranty

In transit to Swansea
Finance example

£22,599

£297 per month

Audi A6

40 TDI Sport 4dr S Tronic

2019 (69) reg | 34,846 miles

Diesel | 3 months warranty

Newport
Finance example

£19,499

£267 per month

Audi A6

40 TFSI Sport 4dr S Tronic

2021 (21) reg | 31,427 miles

Petrol | 3 months warranty

Coventry
Finance example

£21,599

£284 per month

Audi A6

40 TDI S Line 4dr S Tronic

2020 (70) reg | 38,069 miles

Diesel | 3 months warranty

Newport
Finance example

£23,999

£336 per month

Audi A6

45 TFSI Quattro Black Edition 4dr S Tronic [Tech]

2020 (70) reg | 38,682 miles

Petrol | 3 months warranty

Burnley
Finance example

£25,999

£326 per month

Audi A6

45 TFSI Quattro Sport 4dr S Tronic

2020 (20) reg | 17,324 miles

Petrol | 3 months warranty

Peterborough
Finance example

£22,599

£289 per month

Audi A6

50 TFSI e Quattro Sport 4dr S Tronic

2020 (70) reg | 37,289 miles

Petrol Parallel PHEV | 3 months warranty

In transit to Stockton-on-Tees
Finance example

£22,599

£298 per month

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Audi A6

50 TFSI e Quattro Sport 4dr S Tronic

2020 (70) reg | 32,585 miles

Petrol Parallel PHEV | 3 months warranty

Manchester
Finance example

£22,599

£293 per month

Audi A6

45 TFSI Quattro Black Edition 4dr S Tronic

2019 (69) reg | 33,793 miles

Petrol | 3 months warranty

Coventry
Finance example

£24,999

£316 per month

Audi A6

45 TFSI 265 Quattro Sport 4dr S Tronic

2021 (21) reg | 20,032 miles

Petrol | 3 months warranty

Burnley
Finance example

£23,999

£309 per month

Audi A6

40 TDI S Line 4dr S Tronic

2020 (70) reg | 25,462 miles

Diesel | 3 months warranty

Burnley
Finance example

£25,699

£361 per month

Audi A6

40 TFSI Sport 4dr S Tronic [Tech Pack]

2021 (71) reg | 27,417 miles

Petrol | 8 months warranty

Portsmouth

Was £23,299

Finance example

£22,799

£273 per month

£500 off

Audi A6

1.8 TFSI SE Executive 4dr S Tronic [Tech Pack]

2018 (18) reg | 33,190 miles

Petrol | 3 months warranty

Burnley
Finance example

£14,999

£268 per month

Audi A6

45 TFSI Quattro Sport 4dr S Tronic

2020 (70) reg | 26,389 miles

Petrol | 3 months warranty

Stockton-on-Tees
Finance example

£22,599

£294 per month

Audi A6

40 TFSI Black Edition 4dr S Tronic [Tech Pack]

2022 (22) reg | 12,192 miles

Petrol | 11 months warranty

Burnley
Finance example

£29,999

£354 per month

Audi A6

45 TFSI 265 Quattro Sport 4dr S Tronic

2020 (70) reg | 23,556 miles

Petrol | 3 months warranty

Burnley
Finance example

£22,599

£284 per month

Audi A6

45 TFSI 265 Quattro Sport 4dr S Tronic

2021 (21) reg | 34,382 miles

Petrol | 3 months warranty

Derby

Was £22,999

Finance example

£21,999

£281 per month

£1,000 off

Audi A6

50 TFSI e 17.9kWh Qtro Sport 4dr S Tronic [C-PlusS]

2023 (72) reg | 11,497 miles

Petrol Parallel PHEV | 21 months warranty

Birmingham

Was £30,999

Finance example

£29,999

£364 per month

£1,000 off

Showing 1 - 19 of 19 results

Finance representative example (PCP)

Total cash price £29,999. Borrowing £23,999 with a £6,000 deposit at a representative APR of 12.9%.

49 monthly payments
£364.34
Fixed interest rate
12.9%
Total amount payable
£40,251.24
Cost of credit
£10,252.24
Optional final payment
£16,763.00
Annual mileage limit
6000 miles

Audi A6 Saloon FAQs

The A6 uses many of the same parts and engines that have a proven record across dozens of other Audi and Volkswagen-Group models. Like many other premium cars, however, it doesn't tend to score extremely well in reliability surveys. For the most part, this is because more expensive cars tend to come equipped with more options and extras, which means there are more potential points of failure.

Audi offers a standard three-year factory warranty for the A6. For extra peace of mind, you can specify an extended warranty, which kicks in once the factory coverage expires. This will protect you from the cost of any unexpected mechanical or electrical failures.

The A6 is a large executive saloon packed with features and Audi is a premium, desirable brand. Both of these factors mean maintenance costs for the A6 will be a little higher than the average car, so you should expect to budget a bit more each year to keep it in working order.

It's worth keeping on top of your A6's maintenance and saving your receipts, because that will make sure your car is worth as much as possible when you come to sell it. Missed services and deferred maintenance can easily knock thousands off the value of your car – far more than those services would've cost in the first place.

Audi A6 saloons equipped with the 2.0-litre 40 TFSI petrol engine should return between 36 and 40mpg if driven economically. The more powerful 45 TFSI petrol should see closer to 35mpg, while the now-discontinued 3.0-litre 55 TFSI was not measured using the recent economy testing standards but you can expect around 30mpg in day-to-day use.

The popular 2.0-litre 40 TDI diesel should return between 45 and 50mpg according to Audi's figures. The now-discontinued 3.0-litre 50 TDI has mighty overtaking power but should average more than 40mpg if you drive gently.

You'll also find the 50 TFSI e plug-in hybrid, which blends a 2.0-litre petrol engine with a punchy electric motor. This model claims an electric-only range of 38 miles, which can easily cover a commute assuming you can charge at home or at work. If you plan ahead and make the most of that electric range, you can expect to average more than 200mpg by only using the engine when absolutely necessary.