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Home›Duel›Audi A6 vs Mercedes C 220

Performance comparison

Audi A6 Avant TFSI quattro S tronic 270 kW vs Mercedes C 220 d 4MATIC T-Modell All-Terrain W206: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

AudiPetrolFaster

A6 Avant TFSI quattro S tronic 270 kW

367 hp · 550 Nm · 2,000 kg · 2026

VS
MercedesHybrid

C 220 d 4MATIC T-Modell All-Terrain W206

197 hp · 440 Nm · 1,940 kg · 2024

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

A6 Avant TFSI quattro S tronic 270 kWC 220 d 4MATIC T-Modell All-Terrain W206
0–100 km/h4,67 s−3,48 s8,15 s
400 m standing start12,97 s−2,78 s15,75 s
1,000 m standing start23,64 s−5,26 s28,90 s
Top speed (electronically limited)250 km/h+19 km/h231 km/h
Power-to-weight ratio5,45 kg/hpbetter ratio9,85 kg/hp

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

AudiPetrolA6 Avant TFSI quattro S tronic 270 kW
Speed
0km/h
Timer
0,00s
Distance
0m
MercedesHybridC 220 d 4MATIC T-Modell All-Terrain W206
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Winner in green.

PalierA6 Avant TFSI quattro S tronic 270 kWC 220 d 4MATIC T-Modell All-Terrain W206
0–30 km/h1,16 s1,23 stight gap
0–50 km/h1,94 s2,44 s
0–80 km/h3,35 s5,51 s
0–100 km/h4,67 s8,15 s
0–120 km/h6,32 s11,41 s
0–160 km/h10,77 s20,85 s
0–200 km/h17,53 s35,78 s
400 m standing start12,97 s15,75 s
1,000 m standing start23,64 s28,90 s
Top speed limited250 km/h231 km/h

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Audi

A6 Avant TFSI quattro S tronic 270 kW

5,45kg/hpratio better by 4,40 kg/hp
CharacteristicValueDetail
Power367 hpPending
Torque550 Nm
Weight2 000 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox7-speed S tronic
Mercedes

C 220 d 4MATIC T-Modell All-Terrain W206

9,85kg/hpcompensated by −60 kg
CharacteristicValueDetail
Power197 hpPending
Torque440 Nm
Weight1 940 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the A6 Avant TFSI quattro S tronic 270 kW hits 100 km/h in 4.67 s versus 8.15 s for the C 220 d 4MATIC T-Modell All-Terrain. At this point, the A6 Avant TFSI quattro S tronic 270 kW leads by 3.48 s and sits roughly 15 m ahead.

From 100 km/h to 400 metres

At 200 metres, the A6 Avant TFSI quattro S tronic 270 kW is doing 141 km/h against 113 km/h for the C 220 d 4MATIC T-Modell All-Terrain. The gap is 1.68 s. The challenger starts to claw back ground.

At 400 metres standing start, the A6 Avant TFSI quattro S tronic 270 kW crosses the line in 12.96 s versus 15.75 s. The 2.79 s gap represents roughly 104 m of track — a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the A6 Avant TFSI quattro S tronic 270 kW continues to build its lead. At 600 metres, it runs at 197 km/h versus 159 km/h. At 1,000 metres, the A6 Avant TFSI quattro S tronic 270 kW finishes in 23.64 s versus 28.90 s, with a 5.26 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the A6 Avant TFSI quattro S tronic 270 kW is capped at 250 (i.e. 155 mph — industry threshold) km/h, the C 220 d 4MATIC T-Modell All-Terrain at 231 km/h. This isn’t a physical engine limit — it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

With two combustion powertrains, the difference comes down to power-to-weight ratio (5.45 kg/hp vs 9.85 kg/hp) and transmission (Automatic vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 13.25 seconds. The 3.48 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of A6 Avant TFSI quattro S tronic 270 kW
Bmw M550d xDrive TouringBmw M340i xDrive TouringBmw 540i xDrive Touring
Instead of C 220 d 4MATIC T-Modell All-Terrain W206
Bmw 530i xDrive TouringBmw 530i xDrive TouringBmw 530i Touring

Autres duels qui pourraient vous intéresser

AudiVSBmw

A6 Avant TFSI quattro S tronic 270 kW vs 530e xDrive Touring

AudiVSBmw

A6 Avant TFSI quattro S tronic 270 kW vs 530d Touring

AudiVSMercedes

A6 Avant TFSI quattro S tronic 270 kW vs E 300 de 4MATIC All-Terrain Estate

BmwVSMercedes

330d xDrive Touring vs C 220 d 4MATIC T-Modell All-Terrain

Frequently asked questions

Sur 0–100 km/h, A6 Avant TFSI quattro S tronic 270 kW gagne (4,67 s vs 8,15 s).

A6 Avant TFSI quattro S tronic 270 kW passe de 0 à 100 km/h en 4,67 secondes (simulation calibrée).

A6 Avant TFSI quattro S tronic 270 kW : 367 hp, ratio 5,45 kg/hp. C 220 d 4MATIC T-Modell All-Terrain W206 : 197 hp, ratio 9,85 kg/hp.

A6 Avant TFSI quattro S tronic 270 kW : 250 km/h. C 220 d 4MATIC T-Modell All-Terrain W206 : 231 km/h.