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

2026 Audi A6 Avant (C9) - Photo 1
Audi A6 Avant (C9) - Photo 2Audi A6 Avant (C9) - Photo 3Audi A6 Avant (C9) - Photo 4Audi A6 Avant (C9) - Photo 5Audi A6 Avant (C9) - Photo 6Audi A6 Avant (C9) - Photo 7Audi A6 Avant (C9) - Photo 8Audi A6 Avant (C9) - Photo 9Audi A6 Avant (C9) - Photo 10

Key specs

Audi A6 Avant (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic /Station wagon (estate) 2025 - /

What is the body type of Audi A6 Avant (C9)?
Station wagon (estate), 5 Doors, 5 Seats
What is the fuel consumption and economy of Audi A6 Avant (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?
5.1-5.9 l/100 km
46.1 - 39.9 US mpg
55.4 - 47.9 UK mpg
19.6 - 16.9 km/l
How environmentally friendly is Audi A6 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?
135-155 g/km CO2
Euro 6e
How fast is 2025 A6 Avant (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?
238 km/h | 148 mph
0-100 km/h: 7 sec
0-60 mph: 6.7 sec
What is the power output of Audi A6 Station wagon (estate) 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 Station wagon (estate) 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 Avant (C9) Station wagon (estate) 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 Station wagon (estate)?
4999 mm
196.81 in.
What is the width of 2025 Audi A6 Station wagon (estate)?
1875 mm
73.82 in.
What is the kerb weight of 2025 Audi A6 Avant (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?
2000 kg
4409 lbs.
What is the maximum permissible mass of 2025 Audi A6 Avant (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?
2625 kg
5787 lbs.
What is the trunk (boot) capacity of 2025 Audi A6 Station wagon (estate)?
466 - 1497 l
16.5 - 52.9 cu. ft.
What are the number of gears and the gearbox type of 2025 Audi A6 Avant (C9) 2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic?
7, automatic transmission S tronic
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General information

Brand
Audi
Model
A6
Generation
A6 Avant (C9)
Modification (Engine)
2.0 TDI (204 Hp) Mild Hybrid plus quattro ultra S tronic
Start of production
March, 2025
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type
Station wagon (estate)
Seats
5
Doors
5
Looking for Audi A6 on the used-car market?
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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)
4.9 l/100 km 48 US mpg
57.6 UK mpg
20.4 km/l
Fuel consumption at high speed (WLTP)
4.7 l/100 km 50 US mpg
60.1 UK mpg
21.3 km/l
Fuel consumption at very high speed (WLTP)
5.4 l/100 km 43.6 US mpg
52.3 UK mpg
18.5 km/l
Combined fuel consumption (WLTP)
5.1-5.9 l/100 km 46.1 - 39.9 US mpg
55.4 - 47.9 UK mpg
19.6 - 16.9 km/l
CO2 emissions (WLTP)
135-155 g/km
Fuel Type
Diesel
Acceleration 0 - 100 km/h
7 sec
Acceleration 0 - 62 mph
7 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
6.7 sec
Maximum speed
238 km/h 148 mph
Emission standard
Euro 6e
Weight-to-power ratio
9.8 kg/Hp, 102 Hp/tonne
Weight-to-torque ratio
5 kg/Nm, 200 Nm/tonne

Electric and hybrid car 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
4
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
4
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
2000 kg 4409 lbs.
Max. weight
2625 kg 5787 lbs.
Max load
625 kg 1378 lbs.
Trunk (boot) space - minimum
466 l 16.5 cu. ft.
Trunk (boot) space - maximum
1497 l 52.9 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
1472 mm 57.95 in.
Wheelbase
2923 mm 115.08 in.
Front track
1626-1631 mm 64.02 - 64.21 in.
Rear (Back) track
1610-1616 mm 63.39 - 63.62 in.
Front overhang
938 mm 36.93 in.
Rear overhang
1138 mm 44.8 in.
Drag coefficient (Cd)
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
Tire size
225/60 R17; 225/55 R18; 245/45 R19; 255/40 R20; 255/35 R21
Wheel rim size
7.5J x 17; 8J x 18; 8.5J x 19; 8.5J x 20; 8.5J x 21