Audi A4 Engine Sizes
- Engine size range
- 1,395cc – 4,163cc
- Distinct engine sizes
- 20
- Fuel types with engine data
- Petrol, Diesel
- Cylinders
- 4, 6, 8
- Aspiration
- Naturally Aspirated, Supercharged, Turbocharged
- Smallest recorded engine
- 1,395cc (A4 Black Edition TFSI, 2018)
- Largest recorded engine
- 4,163cc (RS 4 FSI Quattro Auto, 2015)
- BHP
- 89 – 444
Available A4 variants in our database use engines ranging from 1,395cc to 4,163cc.
Petrol and diesel variants are represented in the data.
Recorded cylinder counts are 4, 6, 8.
Aspiration values present in the source data: Naturally Aspirated, Supercharged, Turbocharged.
Engine figures refer to variants present in our vehicle database.




See the engine size for your Audi A4
Enter your registration to see the recorded engine size.

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| Variant | Year | Fuel | Engine | Cylinders | Aspiration | BHP |
|---|---|---|---|---|---|---|
| A4 Black Edition TFSI (+7 similar) | 2015–2018 | Petrol | 1,395cc | 4 | Turbocharged | 148 |
| A4 1.8 SE (+3 similar) | 1997–2001 | Petrol | 1,781cc | 4 | Naturally Aspirated | 123 |
| A4 1.8 T (+16 similar) | 2002–2008 | Petrol | 1,781cc | 4 | Turbocharged | 163 |
| A4 1.8T Sport | 1999 | Petrol | 1,781cc | 4 | Turbocharged | 148 |
| A4 T (+5 similar) | 2003–2005 | Petrol | 1,781cc | 4 | Turbocharged | 163.1 |
| A4 T (190) S Line (+2 similar) | 2003–2005 | Petrol | 1,781cc | 4 | Turbocharged | 187.7 |
| A4 T SE (+2 similar) | 2001–2002 | Petrol | 1,781cc | 4 | Turbocharged | 147.5 |
| A4 T Sport Cabrio Quattro (+1 similar) | 2003–2005 | Petrol | 1,781cc | 4 | Turbocharged | 160.9 |
| A4 Black Edition Nav TFSI (+8 similar) | 2012–2015 | Petrol | 1,798cc | 4 | Turbocharged | 168 |
| A4 Black Edition TFSI 160 (+1 similar) | 2011 | Petrol | 1,798cc | 4 | Turbocharged | 158 |
| A4 Black Edition+ TFSI (+4 similar) | 2011–2015 | Petrol | 1,798cc | 4 | Turbocharged | 118 |
| A4 S Line 120 TFSI (+5 similar) | 2008–2011 | Petrol | 1,798cc | 4 | Turbocharged | 120 |
| A4 S Line 160 TFSI (+7 similar) | 2008–2011 | Petrol | 1,798cc | 4 | Turbocharged | 160 |
| A4 1.9 TDI | 1997 | Diesel | 1,896cc | 4 | Turbocharged | 109 |
| A4 1.9 TDI | 1998–2000 | Diesel | 1,896cc | 4 | Turbocharged | 89 |
| A4 1.9 TDI SE (+1 similar) | 2000 | Diesel | 1,896cc | 4 | Turbocharged | 114 |
| A4 Avant S Line TDI 115 (+4 similar) | 2004–2008 | Diesel | 1,896cc | 4 | Turbocharged | 115.1 |
| A4 SE TDI | 2004–2006 | Diesel | 1,896cc | 4 | Turbocharged | 115 |
| A4 TDI Quattro (+4 similar) | 2001–2004 | Diesel | 1,896cc | 4 | Turbocharged | 128.7 |
| A4 TDI SE (+1 similar) | 2002–2004 | Diesel | 1,896cc | 4 | Turbocharged | 99.2 |
| A4 TDI Sport (+3 similar) | 2003–2005 | Diesel | 1,896cc | 4 | Turbocharged | 130 |
| A4 120 TDI (+5 similar) | 2008–2011 | Diesel | 1,968cc | 4 | Turbocharged | 120 |
| A4 Allroad Sport 40 TDI Quattro Semi-Auto (+16 similar) | 2015–2020 | Diesel | 1,968cc | 4 | Turbocharged | 188 |
| A4 Allroad Sport TDI Quattro (+18 similar) | 2012–2015 | Diesel | 1,968cc | 4 | Turbocharged | 174 |
| A4 Allroad Sport TDI Quattro Semi-Auto (+1 similar) | 2016–2018 | Diesel | 1,968cc | 4 | Turbocharged | 187.7 |
| A4 Avant S Line 170 TDI Quattro (+19 similar) | 2006–2012 | Diesel | 1,968cc | 4 | Turbocharged | 170 |
| A4 Avant S Line TDI Auto (+11 similar) | 2008–2012 | Diesel | 1,968cc | 4 | Turbocharged | 143 |
| A4 Black Edition 30 TDI Semi-Auto (+9 similar) | 2011–2020 | Diesel | 1,968cc | 4 | Turbocharged | 134 |
| A4 Black Edition 35 TDI MHEV Semi-Auto (+8 similar) | 2019–2024 | Diesel | 1,968cc | 4 | Turbocharged | 160.9 |
| A4 Black Edition 35 TDI Semi-Auto (+17 similar) | 2013–2019 | Diesel | 1,968cc | 4 | Turbocharged | 148 |
| A4 Black Edition 40 TDI MHEV Q Semi-Auto (+4 similar) | 2021–2024 | Diesel | 1,968cc | 4 | Turbocharged | 201.2 |
| A4 Black Edition Nav TDI Quattro (+2 similar) | 2015 | Diesel | 1,968cc | 4 | Turbocharged | 187 |
| A4 Black Edition TDI (+1 similar) | 2011 | Diesel | 1,968cc | 4 | Turbocharged | 168 |
| A4 S Line Cabriolet TDI Auto (+5 similar) | 2006–2009 | Diesel | 1,968cc | 4 | Turbocharged | 140 |
| A4 S Line Nav Ultra TDI (+3 similar) | 2014–2015 | Diesel | 1,968cc | 4 | Turbocharged | 161 |
| A4 S Line TDI CVT (+4 similar) | 2011–2013 | Diesel | 1,968cc | 4 | Turbocharged | 141 |
| A4 SE E TDI (+2 similar) | 2009–2011 | Diesel | 1,968cc | 4 | Turbocharged | 136 |
| A4 Technik 30 TDI MHEV Semi-Auto (+2 similar) | 2021–2022 | Diesel | 1,968cc | 4 | Turbocharged | 134.1 |
| A4 Technik TDI E (+1 similar) | 2011–2012 | Diesel | 1,968cc | 4 | Turbocharged | 135 |
| A4 Allroad TFSI Quattro Auto (+16 similar) | 2008–2011 | Petrol | 1,984cc | 4 | Turbocharged | 211 |
| A4 Allroad TFSI Quattro Auto (+3 similar) | 2013–2014 | Petrol | 1,984cc | 4 | Turbocharged | 222 |
| A4 Allroad TFSI Quattro Semi-Auto | 2016 | Petrol | 1,984cc | 4 | Turbocharged | 248.1 |
| A4 Allroad Vorsprung 45 TFSI MHEV Q Semi-Auto (+3 similar) | 2020–2022 | Petrol | 1,984cc | 4 | Turbocharged | 261.5 |
| A4 Black Edition 35 TFSI MHEV Semi-Auto (+18 similar) | 2018–2024 | Petrol | 1,984cc | 4 | Turbocharged | 147.5 |
| A4 Black Edition 40 TFSI MHEV Semi-Auto (+4 similar) | 2020–2024 | Petrol | 1,984cc | 4 | Turbocharged | 201.2 |
| A4 Black Edition 40 TFSI Semi-Auto (+8 similar) | 2015–2020 | Petrol | 1,984cc | 4 | Turbocharged | 188 |
| A4 Black Edition 45 TFSI Quattro Semi-Auto (+1 similar) | 2019–2020 | Petrol | 1,984cc | 4 | Turbocharged | 241.4 |
| A4 Black Edition TFSI Quattro (+10 similar) | 2011–2013 | Petrol | 1,984cc | 4 | Turbocharged | 208 |
| A4 Black Edition TFSI Quattro Semi-Auto (+2 similar) | 2015–2018 | Petrol | 1,984cc | 4 | Turbocharged | 248 |
| A4 FSI SE | 2003–2004 | Petrol | 1,984cc | 4 | Naturally Aspirated | 147.5 |