#TDI

TDI stands for “turbocharged direct injection” and is used by Audi to identify its powerful diesel engines. Combining turbocharging and direct injection enables impressive performance and remarkable efficiency.

 96 contents related to this topic
30 years of the Audi A3 - Group photo of the generations: Audi A3 (1997), Audi S3 (2002), Audi RS 3 Sportback (2011) and the current Audi A3 Sportback

30 years of the Audi A3: three decades of ‘Vorsprung’ in the premium compact segment

Media release
Audi Media Center
10/09/2026
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A6 allroad TDI - From left in the picture: Audi A6 allroad TDI in Platinum Gray metallic with roof box, Audi A6 allroad e-hybrid in Glacier White metallic, outdoor driving shot, exterior.
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Audi A6 allroad - Audi A6 allroad (plateau grey metallic) in side view at a rugged coastal landscape during sunset.
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Images

Audi A6 allroad TDI in Plateau Gray Metallic - Audi A6 allroad TDI in Plateau Gray Metallic with roof box, outdoor driving shot, exterior, three-quarter rear view in a mountainous landscape.
10/02/2026
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Audi A6 allroad TDI in Plateau Gray Metallic

Audi A6 allroad TDI plateau grey metallic - Audi A6 allroad TDI in Plateau Gray metallic with roof box, outdoor driving shot, exterior, three-quarter front view in a mountainous setting.
10/02/2026
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Audi A6 allroad TDI plateau grey metallic

A6 allroad TDI - Audi A6 allroad TDI in Firmament Blue Metallic, outdoor static shot, exterior, side view.
10/02/2026
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A6 allroad TDI

A6 allroad TDI - From left in the picture: Audi A6 allroad TDI in Platinum Gray metallic with roof box, Audi A6 allroad e-hybrid in Glacier White metallic, outdoor driving shot, exterior.
10/02/2026
Photo

A6 allroad TDI

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Videos

Audi Q9 SUV – Electrified 3.0 V6 TDI with MHEV plus technology – Anmimation
10/30/2026
Animation

Audi Q9 SUV – Electrified 3.0 V6 TDI with MHEV plus technology – Anmimation

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09/24/2026
Animation

Audi A6 allroad – Drive – Animation

Audi Q7 SUV – Electrified 3.0 V6 TDI with MHEV plus technology – Animation
08/12/2026
Animation

Audi Q7 SUV – Electrified 3.0 V6 TDI with MHEV plus technology – Animation

The reveal of the new Audi Q7
06/09/2026
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