Among the 99 grand tourers 2018–2022, the A6 45 TFSI ranks 73th of 99 in Combined consumption (6.8 L/100, behind the Bmw 520d), 67th of 99 in 0–100 km/h (6.4 s, behind the Bmw M5 CS).
C8 · GENERATION 2020 → · GRAND TOURER
AudiICE
A6 45 TFSI
245 hp, 6,4 s 0-100 : among the 99 grand tourers 2018–2022, the A6 45 TFSI ranks 73th of 99 in Combined consumption, 67th of 99 in 0–100 km/h. Here is what the Caralogy simulations say.
Power
245hp
370 Nm
0 → 100 km/h
6.4s
VMax 247 km/h
Cons.
6.8L
/100 km
Tank
-L
Technical identity card
Full specifications Audi A6 45 TFSI
Manufacturer data. Consumption and range estimated from the WLTP cycle; performance simulated by the Caralogy physics engine.
Powertrain
| Displacement | 1,984 cm³ |
| Power | 245 hp |
| Couple | 370 Nm |
| Gearbox | Convertisseur de couple 7 rapports Automatique |
| Transmission | Traction |
Consumption
| Cons. WLTP | 6.8 L/100km |
Performance
| 0 → 100 km/h | 6,4 s |
| VMax | 247 km/h |
Dimensions and environment
| Length | 4,939 mm |
| Wheelbase | 2,924 mm |
| Width | 1,886 mm |
| Height | 1,457 mm |
| Kerb weight | 1,640 kg |
| Cd | 0.25 |
| CO₂ WLTP | 155 g/km |
Caralogy Methodology
Performance (0-100, top speed) simulated by the Caralogy physics engine (SCx, Crr, real torque curves). Motorway consumption values estimated from the manufacturer WLTP cycle.
See full methodology →Manufacturer data · WLTP-estimated consumption · Caralogy-simulated performance
Among the 99 grand tourers, the A6 45 TFSI ranks (in the bottom third) in fuel consumption. Caralogy simulates its real-world cost: motorway simulation, consumption simulation and performance simulation.
Caralogy Analysis
Tailored to this vehicle?
Fuel consumption: 6.8 L/100 L/100 (73th of 99 in Combined consumption)
The A6 45 TFSI consumes 6.8 L/100 on the WLTP combined cycle. The segment reference is the Bmw 520d (4.3 L/100).
Go beyond this analysis
Recalculate everything for your own profile with the three physics simulators that power this page.
Running cost for your profile
Adjust mileage, driving mix and charging type to estimate your annual energy budget.
Launch simulator →Long-distance trip
Simulate any motorway trip: time, charging stops, total cost.
Simulate a trip →Chronos & accélération
0-100, 0-200, courbe de vitesse, positionnement segment.
Voir la performance →Segment positioning
Where the A6 45 TFSI stands against grand tourers
Comparison across 99 grand tourers marketed between 2018–2022.
Combined consumption73e / 99
6.8 L/100
Min 11.3 L/100 · Bmw M5Max 4.3 L/100 · Bmw 520d
0–100 km/h67e / 99
6,4 s
Min 8,2 s · Bmw 520iMax 3,0 s · Bmw M5 CS
Direct rivals (same segment, same energy)
S90 B5 AWD250 hp · 0-100 6.6 s
V90 B5 AWD250 hp · 0-100 6.7 s
530i252 hp · 0-100 6.1 s
530i252 hp · 0-100 6.4 s
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
Compare
Popular duels involving the A6 45 TFSI
Frequently asked questions
Audi A6 45 TFSI: what you need to know
Well-argued answers to the most asked questions about this model, based on Caralogy data and simulations.
Running costs depend on your profile (mileage, charging type, city/highway mix). Use the Caralogy consumption simulator for a personalised estimate.
The Bmw 520d leads in Combined consumption (4.3 L/100 vs 6.8 L/100). The choice depends on your priorities: check the A6 45 TFSI vs Bmw 520d duel for a detailed comparison.
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.