Audi A4 used • 2,095 cars price-checked by AutoUncle

Market overviewUsed Audi A4 prices typically range from £3,795 to £28,817, averaging £16,487 (according to fresh market data from January). The most popular Audi A4 variants right now are S-Line, Black Edition, Sport. We have identified 435 cars priced below the market. The average selling time for used Audi A4 is currently 32 days.

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1 / 4

Used (2019) Audi A4 S-Line 150 HP | Good price

2.0 TFSI 35 S line Saloon 4dr

  • 2019
  • 35,138 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg38.2
  • CO2135 g CO2/km comb.
  • Details
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Good price

£16,750
£17,300
DE655FJ Hilton, Derbyshire
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-4%
1 / 4

Used (2025) Audi A4 Black Edition 163 HP | Super price

-35 TDI Black Edition 4dr S

  • 2025
  • 41,332 miles
  • Trim levelBlack Edition
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 163 HP (119 kW)
  • mpg5.3
  • CO2138 g CO2/km comb.
  • Details
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Super price

£20,899
£21,799
M417TB, Manchester
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-1%
1 / 4

Used (2023) Audi A4 150 HP | Super price

- Avant 35 TFSI Technik 5dr S

  • 2023
  • 49,483 miles
  • 2.0L Petrol
  • Estate
  • Automatic
  • 150 HP (110 kW)
  • mpg6.4
  • CO2145 g CO2/km comb.
  • Details
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Super price

£17,200
£17,400
WS111SL, Staffordshire
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-3%
1 / 4

Used (2019) Audi A4 Sport 150 HP | Good price

SALOON 35 TFSI Sport 4dr S Tronic

  • 2019
  • 45,745 miles
  • Trim levelSport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg47.9
  • CO2134 g CO2/km comb.
  • Details
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Good price

£15,299
£15,799
M41 7TB Trafford Park, Manchester
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-13%
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Used (2019) Audi A4 S-Line 190 HP | Super price

DIESEL SALOON 35 TDI S Line 4dr S

  • 2019
  • 38,570 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 190 HP (139 kW)
  • mpg61.4
  • CO2120 g CO2/km comb.
  • Details
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Super price

£16,099
£18,599
CW73AL, Cheshire
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-5%
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Used (2025) Audi A4 S-Line 163 HP | Super price

-35 TDI S Line 4dr Tronic

  • 2025
  • 22,262 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 163 HP (119 kW)
  • mpg5.2
  • CO2137 g CO2/km comb.
  • Details
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Super price

£22,235
£23,538
PE45BH Huntingdon, Cambridgeshire
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-8%
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Used (2019) Audi A4 S-Line 150 HP | Good price

AVANT 2.0 TFSI 35 S line Estate

  • 2019
  • 35,393 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Manual
  • 150 HP (110 kW)
  • mpg37.7
  • CO2139 g CO2/km comb.
  • Details
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Good price

£16,750
£18,300
DE655FJ Hilton, Derbyshire
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-1%
1 / 4

Used (2023) Audi A4 Design 150 HP | Super price

- 35 TFSI Technik 4dr S Tronic

  • 2023
  • 40,462 miles
  • Trim levelDesign
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg6.1
  • CO2141 g CO2/km comb.
  • Details
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Super price

£16,750
£17,050
DE655FJ Hilton, Derbyshire
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Used (2025) Audi A4 S-Line 163 HP | Super price

-Avant 35 TDI S Line 5dr Troni

  • 2025
  • 111,589 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 163 HP (119 kW)
  • mpg5.4
  • CO2142 g CO2/km comb.
  • Details
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Super price

£14,995
SO302FU Southampton Hampshire, Hampshire
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-5%
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Used (2025) Audi A4 S-Line 163 HP | Super price

-35 TDI S Line 4dr Tronic

  • 2025
  • 20,687 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 163 HP (119 kW)
  • mpg5.2
  • CO2137 g CO2/km comb.
  • Details
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Super price

£22,699
£23,899
M417TB, Manchester
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Used (2022) Audi A4 Sport 150 HP | Good price

35 TFSI Sport Edition 4dr S

  • 2022
  • 71,335 miles
  • Trim levelSport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg6.3
  • CO2142 g CO2/km comb.
  • Details
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Good price

£16,600
WD33RT Watford, Hertfordshire
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-7%
1 / 4

Used (2019) Audi A4 S-Line 150 HP | Super price

35 TDI S Line 5dr S Tronic

  • 2019
  • 53,226 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 150 HP (110 kW)
  • mpg45.6
  • CO2121 g CO2/km comb.
  • Details
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Super price

£16,450
£17,800
DE655FJ Hilton, Derbyshire
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-3%
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Used (2022) Audi A4 Comfort 150 HP | Good price

35 TFSI Technik 4dr S Tronic

  • 2022
  • 45,000 miles
  • Trim levelComfort
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg6.1
  • CO2141 g CO2/km comb.
  • Details
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Good price

£17,897
£18,597
LN58NU Lincoln, Lincolnshire
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Used (2017) Audi A4 S-Line 190 HP | Super price

- 2.0T FSI S Line 4dr

  • 2017
  • 76,433 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Manual
  • 190 HP (139 kW)
  • mpg5.7
  • CO2130 g CO2/km comb.
  • Details
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Super price

£9,577
£9,888
BL82AL, Manchester
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Used (2019) Audi A4 Sport 190 HP | Super price

40 TFSI Sport 4dr S Tronic

  • 2019
  • 19,882 miles
  • Trim levelSport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 190 HP (139 kW)
  • mpg7.1
  • CO2136 g CO2/km comb.
  • Details
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Super price

£17,399
£18,349
WF105HX Castleford, West Yorkshire
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Used (2019) Audi A4 S-Line 150 HP | Good price

2.0 TFSI 35 S line Saloon 4dr

  • 2019
  • 60,702 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg38.2
  • CO2135 g CO2/km comb.
  • Details
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Good price

£14,250
£15,000
DE655FJ Hilton, Derbyshire
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-8%
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Used (2021) Audi A4 S-Line 150 HP | Super price

-35 TFSI S Line 4dr

  • 2021
  • 13,782 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg6.6
  • CO2152 g CO2/km comb.
  • Details
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Super price

£17,249
£18,799
WF105HX Castleford, West Yorkshire
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Used (2017) Audi A4 Sport 150 HP | Super price

- 1.4T FSI Sport 4dr

  • 2017
  • 58,613 miles
  • Trim levelSport
  • 1.4L Petrol
  • Sedan
  • Manual
  • 150 HP (110 kW)
  • mpg5.3
  • CO2126 g CO2/km comb.
  • Details
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Super price

£9,050
£9,300
WD33RT Watford, Hertfordshire
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Used (2025) Audi A4 Black Edition 163 HP | Good price

- Avant 35 TDI Black Edition 5dr S

  • 2025
  • 68,562 miles
  • Trim levelBlack Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 163 HP (119 kW)
  • mpg5.4
  • CO2142 g CO2/km comb.
  • Details
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Good price

£20,850
£21,200
N111GN Barnet, London
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Used (2022) Audi A4 150 HP | Super price

35 TFSI Technik 4dr S Tronic

  • 2022
  • 13,236 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg6.1
  • CO2141 g CO2/km comb.
  • Details
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Super price

£20,249
£20,599
EH151BT
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Used (2019) Audi A4 Sport 150 HP | Super price

Avant 35 TFSI Sport 5dr S

  • 2019
  • 47,004 miles
  • Trim levelSport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 150 HP (110 kW)
  • mpg48
  • CO2135 g CO2/km comb.
  • Details
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Super price

£15,926
£16,751
WC1E 7DP London, London
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Used (2017) Audi A4 Sport 150 HP | Good price

- 1.4T FSI Sport 4dr

  • 2017
  • 48,000 miles
  • Trim levelSport
  • 1.4L Petrol
  • Sedan
  • Manual
  • 150 HP (110 kW)
  • mpg5.3
  • CO2126 g CO2/km comb.
  • Details
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Good price

£9,950
DE655FJ Hilton, Derbyshire
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Used (2025) Audi A4 Black Edition 163 HP | Super price

-Avant 35 TDI Black Edition 5dr S

  • 2025
  • 49,108 miles
  • Trim levelBlack Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 163 HP (119 kW)
  • mpg5.4
  • CO2142 g CO2/km comb.
  • Details
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Super price

£20,800
£22,800
ME59QG, Kent
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Used (2017) Audi A4 Comfort 190 HP | Super price

2.0T FSI SE 4dr S Tronic

  • 2017
  • 35,636 miles
  • Trim levelComfort
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 190 HP (139 kW)
  • mpg55
  • CO2116 g CO2/km comb.
  • Details
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Super price

£13,450
£14,000
DE655FJ Hilton, Derbyshire
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-7%
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Used (2022) Audi A4 150 HP | Super price

35 TFSI Technik 4dr S Tronic

  • 2022
  • 24,550 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg6.1
  • CO2141 g CO2/km comb.
  • Details
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Super price

£18,449
£19,849
NP194SS
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Showing 1 - 25 of 2,138 results

How much does the Audi A4 depreciate?

Used Audi A4

A used Audi A4 (2022) model loses about £122 per month in value.


Factors that affect the depreciation of a Audi A4:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Audi A4. In addition to the monthly depreciation of £122, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Audi A4 cost? Prices, ratings and depreciation by model year

How much does a used Audi A4 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

2024 Audi A4

£24,700 - £35,998£29,756-£3,78081

2023 Audi A4

£18,465 - £30,197£25,439-£2,300221

2025 Audi A4

£14,495 - £30,224£22,771-£2,540140

2022 Audi A4

£17,950 - £28,190£22,731-£1,460230

2021 Audi A4

£14,681 - £25,000£20,551-£1,500166

2020 Audi A4

£14,450 - £22,699£18,852-£960159

2019 Audi A4

£11,495 - £21,500£16,466-£1,340205

2018 Audi A4

£8,000 - £22,000£14,241-£1,340121

2017 Audi A4

£7,690 - £21,495£12,453-£960192

2016 Audi A4

£6,795 - £15,695£10,538-£460158

2015 Audi A4

£4,620 - £11,995£8,013-£1,220105

2014 Audi A4

£4,395 - £11,995£7,670-£46075

2012 Audi A4

£3,495 - £10,990£6,286-£68043

2013 Audi A4

£3,111 - £9,995£6,138-£1,02051

2011 Audi A4

£1,900 - £10,000£6,099-£2021

2010 Audi A4

£995 - £10,795£5,636-£8019

2009 Audi A4

£1,250 - £7,995£3,789-£10015

2005 Audi A4

£1,295 - £8,750£3,756-£46010

2008 Audi A4

£1,495 - £5,995£3,558+£24017

2006 Audi A4

£750 - £8,990£2,740-£24018

2007 Audi A4

£1,095 - £5,999£2,517-£70012

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 8 January 2026

Comparison of Audi A4 variants and prices

Below you can compare prices and depreciation for the 8 most popular Audi A4 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Audi A4 variants and prices

Variant

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

Audi A4 Black Edition

£7,995 - £30,224£20,691-£4,360606
🏆 The most popular

Audi A4 S-Line

£4,200 - £28,694£16,902-£1,640799

Audi A4 Comfort

£4,545 - £23,495£16,114-£1,340104

Audi A4 Advanced

£4,450 - £29,176£14,060-£2,82027
📈 The best value

Audi A4 Design

£1,900 - £32,990£13,688+£1,16037

Audi A4 Sport

£5,795 - £25,122£13,683-£1,140259

Audi A4 Business

£4,495 - £19,299£11,658+£34024
💰 The budget choice

Audi A4 Performance

£2,295 - £20,490£9,276-£500< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 8 January 2026

Which variant should you choose?

💰 The budget choice

The Performance is the cheapest entry point with an average price of £9,276.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most S-Line for sale right now (799), which gives you the most options to choose from.

📈 The best value

The Design has held its price stable with minimal loss in value over the past year (+£1,160).

Audi A4 (model year 2022) - Price development for the last 12 months and price projection for the next 6 months (January 2025 - June 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - January
£24,080
£21,760£26,380
Estimate
2025 - February
£24,160
£22,080£26,220
Estimate
2025 - March
£24,240
£21,940£26,540
Estimate
2025 - April
£24,120
£21,740£26,520
Estimate
2025 - May
£23,360
£20,620£26,100
Estimate
2025 - June
£22,880
£20,140£25,620
Estimate
2025 - July
£22,880
£20,360£25,400
Estimate
2025 - August
£22,280
£19,680£24,900
Estimate
2025 - September
£22,580
£19,980£25,200
Estimate
2025 - October
£22,960
£20,580£25,340
Estimate
2025 - November
£22,760
£20,360£25,160
Estimate
2025 - December
£22,620
£20,480£24,780
Estimate
2026 - February
£22,520
--
Forecast
2026 - March
£22,480
--
Forecast
2026 - April
£22,420
--
Forecast
2026 - May
£22,380
--
Forecast
2026 - June
£22,320
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 8 January 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£1,460

Next 6 months

-£300

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Good price

Fair price

A bit pricey

Expensive

Considering buying the impressive Audi A4 used?

The Audi A4 is celebrated for its impressive driving comfort and proudly showcases numerous design accolades. AutoUncle presents an impressive 2,431 options in the UK, each one sourced from an online marketplace or dealership website.

What is the cost of a pre-owned Audi A4?

The oldest and cheapest Audi A4 here on AutoUncle is available for £3,690, and the newest and most well-equipped model costs around £28,991.

The popular Audi A4 can cost different determined by mainly five factors: the year of the car, engine capacity and performance, the car's fuel consumption, how many miles the car has travelled as well as the vehicle's equipment variant.

For instance, a younger model with a lower number on the odometer, or higher-end models with more potent engines will generally cost more than, for example, an older model with more kilometres driven or with a lower equipment level.

Which equipment options does Audi A4 have?

The Audi A4 comes in an assorted selection of trim options, tailored to suit various driver predilections and needs. The most popular ones are:

When looking for the best car deal for a used Audi A4, it is important that you only compare with the offers of cars with a similar engine and equipment. If not, you might reach a wrong decision on which car to buy.

Which fuel options are available for Audi A4?

The Audi A4 most commonly uses diesel as its fuel type.

Fuel types for Audi A4:

  • Audi A4 diesel: 1,222 cars currently available with an average price of £13,454
  • Audi A4 petrol: 1,209 cars currently available with an average price of £18,174

Your current driving habit is a determining factor when it comes to picking a fuel type. Do you only use your car to get to and from work? Is the distance less than roughly 35 miles each way?

Electric, plug-in hybrid and petrol work well for short trips. If you drive long distances on a daily basis, an electric car is good - especially if you can charge at home or at work. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. If you often drive long distances and can't charge, diesel can still be a viable option. Consider that in many countries, cities have banned the entry of diesel engines with high emissions.

In which body types are the Audi A4 available?

Sedan is the preferred body type amongst drivers of the Audi A4. Saloons usually have 4 doors, making this body type a good choice for families. Characterised by its enclosed passenger area and separate boot, a saloon offers ample interior space, ensuring comfort for both drivers and passengers.

How does the price vary depending on the Audi A4 body type?

  • Audi A4 sedan: 1,317 cars - average price £14,784
  • Audi A4 stationcar: 1,081 cars - average price £17,347
  • Audi A4 cabriolet](https://www.autouncle.co.uk/en-gb/used-cars/Audi/A4/b-convertible): 23 cars - average price £3,255
  • Audi A4 hatchback: 5 cars - average price £16,149

Which cars are alternatives to Audi A4?

Despite being a really The Audi A4 faces several rivals.

Most popular alternatives to the Audi A4

  • BMW 320
  • MG ZS
  • Audi A5

With a current inventory of 3,001 available models on AutoUncle, the BMW 320 stands out as the top alternative to the Audi A4. On average, the BMW 320 costs £19,489.

The MG ZS is another popular choice in this segment, with 2,372 cars for sale and an average price of £13,992. Another good choice for an alternative car is the Audi A5 with 1,948 cars for sale for the average price of £24,350.

Considering more environmentally sound choices to the Audi A4?

Not fixed on the Audi A4? Here are some electric options in the same segment::

Can't seem to locate an electric car that matches your needs? Browse our full range of electric cars here.

All body types for Audi A4

All regions for Audi A4

All fuel types for Audi A4

All gear types for Audi A4