C8 · GENERATION 2026 · GRAND TOURER
AudiICE

A6 Avant TDI S tronic 150 kW

204 hp, 7,9 s 0-100 : among the 17 grand tourers 2024–2028, the A6 Avant TDI S tronic 150 kW ranks 5th of 17 in Combined consumption, 2nd of 11 in Tank range, 15th of 17 in 0–100 km/h. Here is what the Caralogy simulations say.

Energy cost · estimate1,47115,000 km · UK mix · home UK £/kWhCustomise →

Power

204hp

400 Nm

0 → 100 km/h

7.9s

VMax 241 km/h

Cons.

5.7L

/100 km

Tank

60L

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Technical identity card

Full specifications Audi A6 Avant TDI S tronic 150 kW

Manufacturer data and values calibrated by the Caralogy simulation engine.

Powertrain

ArchitectureUnknown
Displacement1,968 cm\u00b3
Power204 hp
Couple400 Nm
GearboxTORQUE_CONVERTER 7 rapports Automatic
TransmissionFWD

Consumption

Cons. WLTP5,7 L/100km
Tank60 L

Performance

0 → 100 km/h7,9 s
VMax241 km/h

Dimensions and environment

Length4,999 mm
Wheelbase2,927 mm
Width1,875 mm
Height1,439 mm
Boot466 L
Kerb weight1,930 kg
Cd0.25
CO₂ WLTP149 g/km

Caralogy Methodology

Motorway and performance values calibrated by the Caralogy physics simulation engine (SCx, Crr, real torque curves).

See full methodology →

Manufacturer data · motorway values calibrated by the Caralogy engine

Among the 17 grand tourers, the A6 Avant TDI S tronic 150 kW ranks (top 5 in segment) in fuel consumption. Caralogy simulates its real-world cost: motorway simulation, consumption simulation and performance simulation.

Caralogy Analysis · tailored to this vehicle

Caralogy Verdict

Suitable for

Good compromise for regular use without available charging infrastructure. 5th of 17 in Combined consumption (5.7 L/100), 2nd of 11 in Tank range (1053 km).

Less suitable for

Some metrics lag behind the segment. Check the rankings above to identify weak points.

Alternatives to consider

If the priority is Combined consumption, the Mercedes E 220 d (1st with 5.4 L/100) takes the lead. If the priority is Tank range, the Audi A6 Sedan (1st with 1071 km) takes the lead.

Fuel consumption: 5.7 L/100 L/100 (5th of 17 in Combined consumption)

The A6 Avant TDI S tronic 150 kW consumes 5.7 L/100 on the WLTP combined cycle. The segment reference is the Mercedes E 220 d (5.4 L/100).

Tank range: 1053 km (2nd of 11 in Tank range)

On a full tank, the A6 Avant TDI S tronic 150 kW covers 1053 km on the combined cycle. The segment reference reaches 1071 km.

Segment positioning

Where the A6 Avant TDI S tronic 150 kW stands against grand tourers

Comparison across 17 grand tourers marketed between 2024–2028.

Combined consumption

5eout of 17

5.7 L/100
Min8.3 L/100 · Audi A6 Avant TFSI quattro S tronic 270 kW
Max5.4 L/100 · Mercedes E 220 d

Tank range

2eout of 11

1 053 km
Min675 km · Audi A6 Avant TFSI quattro S tronic 270 kW
Max1 071 km · Audi A6 Sedan

0–100 km/h

15eout of 17

7,9 s
Min8,3 s · Audi A6 Avant TFSI S tronic 150 kW
Max4,7 s · Audi A6 Sedan TFSI quattro S tronic 270 kW

Direct rivals (same segment, same energy)

Cross-energy alternatives

Same needs, different powertrain.

Model family

The full Audi A6 C8 range

Generation C8 launched in 2018. Available versions sorted by energy.

Other versions of the C8

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Frequently asked questions

Audi A6 Avant TDI S tronic 150 kW: what you need to know

Well-argued answers to the most asked questions about this model, based on Caralogy data and simulations.

Where does the A6 Avant TDI S tronic 150 kW rank in its segment?#

Among the 17 grand tourers 2024–2028, the A6 Avant TDI S tronic 150 kW ranks 5th of 17 in Combined consumption (5.7 L/100, behind the Mercedes E 220 d), 2nd of 11 in Tank range (1053 km, behind the Audi A6 Sedan), 15th of 17 in 0–100 km/h (7.9 s, behind the Audi A6 Sedan TFSI quattro S tronic 270 kW).

What is the range of the A6 Avant TDI S tronic 150 kW?#

1053 km on a full tank (5.7 L/100 on the combined cycle) — 2nd of 11 in autonomie du segment.

How much does the A6 Avant TDI S tronic 150 kW cost to run?#

Running costs depend on your profile (mileage, charging type, city/highway mix). Use the Caralogy consumption simulator for a personalised estimate.

Why not a Mercedes E 220 d instead?#

The Mercedes E 220 d leads in Combined consumption (5.4 L/100 vs 5.7 L/100). The choice depends on your priorities: check the A6 Avant TDI S tronic 150 kW vs Mercedes E 220 d duel for a detailed comparison.

How does Caralogy calculate its figures?#

Caralogy does not reproduce manufacturer figures: we recalculate every number through physics simulation, starting from SCx, mass and the power curve. This is why our figures at 130 km/h differ from WLTP. Full methodology on the dedicated page.