Audi

Audi A6 40 TDI 2018–2023

C8

Diesel Sedan FWD

~ price from €47,000 to €57,000

indicative · as of 2026-10-07

A6 40 TDI (2018-2023) — Дизел, 204 hp, indicative catalog price.

Technical specifications

Production years 2018–2023
Generation C8
Body type Sedan
Fuel Diesel
Engine EA897
Displacement 2,0 l
Power 204 hp
Power 150 kW
Torque 400 Nm
Gearbox DSG
Gears 7
Drivetrain FWD
0-100 km/h 7,6 s
Top speed 246 km/h
Consumption (city) 5,6 l/100km
Consumption (highway) 4,4 l/100km
Consumption (combined) 4,8 l/100km
CO₂ emissions 127 g/km
Euro emission class Euro 6d
Length 4 939 mm
Width 1 886 mm
Height 1 457 mm
Wheelbase 2 924 mm
Weight 1 710 kg
Trunk 530 l
Seats 5
Doors 4
Price ~ price from €47,000 to €57,000
Price source Indicative catalog estimate

Who Is This Car Best For?

Scores are calculated algorithmically from the technical data available for this exact specification. Missing fields are not filled with assumptions.

Family use 76/100
City driving 70/100
Long trips 81/100
Economy 82/100

Audi A6 40 TDI (2018–2023) is a sedan running on diesel. It belongs to the C8 generation. This assessment describes this exact specification from the published technical figures — 204 hp, 2 L displacement, dct/dsg transmission, front-wheel drive.

Family suitability scores 76/100 (good fit). The layout with 5 seats and 4 doors supports passenger-carrying use. Boot capacity of 530 L looks practical for family trips. A 2924 mm wheelbase hints at cabin proportions, but it is not a substitute for measured passenger space. No crash-test rating is stored, so safety is not inferred.

For urban use the score is 70/100 (good fit). Overall length of 4939 mm is a drawback in tight streets and car parks. Width at 1886 mm also shapes how compact the car feels in town. Official urban fuel use is 5.6 L/100 km (catalogue cycle, not a guaranteed real-world figure). The dct/dsg gearbox eases stop-start traffic. Turning circle and parking-aid equipment are not in the database, so they are excluded.

For highway and long trips the score is 81/100 (strong fit). The rating relies mainly on technical data; there are no reliable cabin-noise or seat-comfort measurements here. Official highway consumption is listed at 4.4 L/100 km. For overtakes and steady cruising, the key figures are 204 hp and 400 Nm. Boot space (530 L) affects holiday luggage practicality.

Dynamic performance scores 55/100 (average fit). With 204 hp and 0–100 km/h in 7.6 s, this version shows moderately lively response. Power-to-weight is about 119.3 hp/tonne at 1710 kg. Torque of 400 Nm supports mid-range response. Drive type (front-wheel) informs the chassis score without claiming a specific handling feel. Top speed is listed at 246 km/h.

Economy scores 82/100 (strong fit). Combined catalogue fuel use is 4.8 L/100 km (urban 5.6, extra-urban 4.4). Official fuel economy is not guaranteed real-world use; the test cycle (e.g. WLTP) can differ from daily driving. CO₂ is listed at 127 g/km.

Day-to-day practicality scores 83/100 (strong fit). Body style (sedan) sets the basic use profile. A 4-door layout is more of a compromise for frequent rear access. The 530 L boot matters for weekly shopping and trips. An automated gearbox simplifies everyday driving.

Strongest areas from the available data: daily practicality (83), economy (82), long trips (81). Main compromises are performance (55).

It suits owners who prioritise everyday usability and flexibility. The diesel version typically makes sense at higher annual mileage when fuel use is a priority.

Bottom line: Audi A6 40 TDI shows a balanced technical profile with an average around 75/100 across scored categories. Treat this as guidance built only from confirmed figures — match it against your real needs, a test drive and ownership costs.

Wheels and bolt pattern

Factory wheel fitment (bolt pattern, centre bore, OE size). Always verify on the vehicle.

Bolt pattern5x112
Centre bore (CB) 66.5 mm
Lug count5
OE wheel19x8.5J F/R

Wheel fitment data: ANKUSI Wheel Fitment Dataset (CC BY 4.0) · source

Tires and pressure

Indicative values. Always check the door sticker / owner’s manual.

No tire data for this model yet.

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Estimated monthly running costs

Estimates only — real costs depend on driving style, local prices and insurer.