Audi A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic | Technical specs, data, fuel consumption, Dimensions

Key specs

Audi A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic /Sedan 2025 - /

What is the body type of Audi A6 Sedan (C9)?

Sedan, 4 Doors, 5 Seats

What is the fuel consumption and economy of Audi A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

5-5.8 l/100 km
47 - 40.6 US mpg
56.5 - 48.7 UK mpg
20 - 17.2 km/l

How environmentally friendly is Audi A6 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

131-152 g/km CO₂
Euro 6e

How fast is 2025 A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

243 km/h | 151 mph
0-100 km/h: 6.9 sec
0-60 mph: 6.6 sec

What is the power output of Audi A6 Sedan 2025 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

204 Hp, 400 Nm
295 lb.-ft.

What is the engine displacement of Audi A6 Sedan 2025 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

2.0 l
1968 cm³
120.09 cu. in.

What is the number of cylinders in 2025 Audi 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

4, Inline

What is the drivetrain of Audi A6 Sedan (C9) Sedan 2025 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

All wheel drive (4x4). MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV). The Internal combustion engine (ICE) and the electric motor permanently drive the front wheels of the vehicle, capable of running in full electric or mixed mode, and if necessary through the electrically or mechanically controlled clutch, the rear wheels are driven.

What is the length of 2025 Audi A6 Sedan?

4999 mm
196.81 in.

What is the width of 2025 Audi A6 Sedan?

1875 mm
73.82 in.

What is the kerb weight of 2025 Audi A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

1980 kg
4365 lbs.

What is the maximum permissible mass of 2025 Audi A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

2605 kg
5743 lbs.

What is the trunk (boot) capacity of 2025 Audi A6 Sedan?

452 l
16 cu. ft.

What is the number of gears in What is the gearbox type of 2025 Audi A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?

7, automatic transmission S tronic

Audi
- Audi A6
  - A6 Sedan (C9)
    - 3.0 TFSI V6 (367 Hp) Mild Hybrid plus quattro ultra S tronic
    - 3.0 TFSI V6 (362 Hp) quattro S tronic
    - 3.0 TDI V6 (299 Hp) Mild Hybrid plus quattro ultra S tronic
    - 2.0 TFSI (367 Hp) e-hybrid quattro ultra S tronic
    - 2.0 TFSI (299 Hp) e-hybrid quattro ultra S tronic
    - 2.0 TFSI (204 Hp) S tronic
    - 2.0 TDI (204 Hp) Mild Hybrid plus S tronic
    - 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic

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General information

Brand

Audi

Model

Generation

A6 Sedan (C9)

Modification (Engine)

2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic

Start of production

April, 2025 year

Powertrain Architecture

MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)

Body type

Sedan

Seats

Doors

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Performance specs

Fuel consumption at Low speed (WLTP)

6.7 l/100 km 35.1 US mpg
42.2 UK mpg
14.9 km/l

Fuel consumption at Medium speed (WLTP)

4.8 l/100 km 49 US mpg
58.9 UK mpg
20.8 km/l

Fuel consumption at high speed (WLTP)

4.6 l/100 km 51.1 US mpg
61.4 UK mpg
21.7 km/l

Fuel consumption at very high speed (WLTP)

5.3 l/100 km 44.4 US mpg
53.3 UK mpg
18.9 km/l

Combined fuel consumption (WLTP)

5-5.8 l/100 km 47 - 40.6 US mpg
56.5 - 48.7 UK mpg
20 - 17.2 km/l

CO₂ emissions (WLTP)

131-152 g/km

Fuel Type

Diesel

Acceleration 0 - 100 km/h

6.9 sec

Acceleration 0 - 62 mph

6.9 sec

Acceleration 0 - 60 mph (Calculated by Auto-Data.net)

6.6 sec

Maximum speed

243 km/h 151 mph

Emission standard

Euro 6e

Weight-to-power ratio

9.7 kg/Hp, 103 Hp/tonne

Weight-to-torque ratio

5 kg/Nm, 202 Nm/tonne

Electric cars and hybrids specs

Gross battery capacity

1.7 kWh

Battery voltage

48 V

Battery technology

Lithium iron phosphate (LiFePO₄)

Battery location

Under the trunk

Recuperation output

25 kW

Electric motor 1

Electric motor power

24 Hp

Electric motor Torque

230 Nm 170 lb.-ft.

Electric motor location

Middle, Longitudinal

Internal combustion engine specs

Power

204 Hp @ 3800-4200 rpm.

Power per litre

103.7 Hp/l

Torque

400 Nm @ 1750-3250 rpm. 295 lb.-ft. @ 1750-3250 rpm.

Engine layout

Front, Longitudinal

Engine displacement

1968 cm³ 120.09 cu. in.

Number of cylinders

Engine configuration

Inline

Cylinder Bore

81 mm 3.19 in.

Piston Stroke

95.5 mm 3.76 in.

Compression ratio

15.5:1

Number of valves per cylinder

Fuel injection system

Diesel Commonrail

Engine aspiration

Turbocharger, Intercooler

Valvetrain

DOHC

Engine oil capacity

5.5 l 5.81 US qt | 4.84 UK qt

Coolant

17.1 l 18.07 US qt | 15.05 UK qt

Engine systems

Start & Stop System
Particulate filter

Volume and weights

Kerb Weight

1980 kg 4365 lbs.

Max. weight

2605 kg 5743 lbs.

Max load

625 kg 1378 lbs.

Trunk (boot) space - minimum

452 l 16 cu. ft.

Fuel tank capacity

60 l 15.85 US gal | 13.2 UK gal

AdBlue tank

20 l 5.28 US gal | 4.4 UK gal

Max. roof load

100 kg 220 lbs.

Permitted trailer load with brakes (8%)

2000 kg 4409 lbs.

Permitted trailer load with brakes (12%)

2000 kg 4409 lbs.

Permitted trailer load without brakes

750 kg 1653 lbs.

Permitted towbar download

95 kg 209 lbs.

Dimensions

Length

4999 mm 196.81 in.

Width

1875 mm 73.82 in.

Width including mirrors

2099 mm 82.64 in.

Height

1452 mm 57.17 in.

Wheelbase

2923 mm 115.08 in.

Front track

1626 mm 64.02 in.

Rear (Back) track

1610 mm 63.39 in.

Front overhang

938 mm 36.93 in.

Rear overhang

1138 mm 44.8 in.

Drag coefficient (C_d)

0.26

Minimum turning circle (turning diameter)

12.3 m 40.35 ft.

Approach angle

14.1°

Departure angle

16.9°

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) and the electric motor permanently drive the front wheels of the vehicle, capable of running in full electric or mixed mode, and if necessary through the electrically or mechanically controlled clutch, the rear wheels are driven.

Drive wheel

All wheel drive (4x4)

Number of gears and type of gearbox

7 gears, automatic transmission S tronic

Front suspension

Coil spring, Independent multi-link suspension, Anti-roll bar, Air suspension - optional

Rear suspension

Independent multi-link spring suspension with anti-roll bar, Air suspension - optional

Front brakes

Ventilated discs, 338 mm

Rear brakes

Ventilated discs, 330 mm

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tires size

225/60 R17; 225/55 R18; 245/45 R19; 255/40 R20; 255/35 R21

Wheel rims size

7.5J x 17; 8J x 18; 8.5J x 19; 8.5J x 20; 8.5J x 21

Specs of Audi A6 Sedan (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic /2025, 2026/