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Audi A6 Limousine vs Genesis G90 comparison

Compare performance (367 HP vs 415 HP), boot space and price (47,600 £ vs 96,200 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or Genesis G90?

Audi A6 Limousine vs Genesis G90: Key differences

Audi A6 Limousine

  • clearly cheaper
  • clearly more efficient
  • a bit quicker 0–100 km/h
  • clearly lighter
  • clearly more trunk space
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Genesis G90

  • somewhat more power
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

A6 Limousine

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Audi A6 Limousine is clearly cheaper – starting at 47,600 £ , while the Genesis G90 costs 96,200 £ . That’s a price difference of around 48,583 £.

Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is clearly more efficient than the Genesis G90 with 11 L/100km. The difference is about 8.8 L/100km.

G90

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Genesis G90 offers somewhat more power – delivering 415 HP compared to 367 HP. That’s roughly 48 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Limousine is a bit quicker – completing the sprint in 4.7 s, while the Genesis G90 takes 5.2 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Audi A6 Limousine delivers only slightly more torque with 580 Nm compared to 549 Nm. That’s about 31 Nm more.

A6 Limousine

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A6 Limousine is clearly lighter – 1,845 kg compared to 2,260 kg. The difference is around 415 kg.

Looking at boot space, the Audi A6 Limousine offers clearly more boot space – 492 L compared to 368 L. That’s a difference of about 124 L.

When it comes to payload, the Audi A6 Limousine carries somewhat more – 625 kg compared to 505 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The Audi A6 Limousine stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £47,600
A6 Limousine

Audi A6 Limousine

  • Engine Type Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.2 - 7.3 L/100km
  • Electric Range 97 - 105 km
Audi A6 Limousine
Genesis G90

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

details

Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

details
Audi A6 Limousine
Genesis G90

Costs and Consumption

Price
47,600 - 68,100 £
Price
96,200 - 108,200 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 105 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
248 g/km
Fuel tank capacity
-
Fuel tank capacity
73 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
4 - 5
Doors
-
Doors
4
Curb weight
1,845 - 2,220 kg
Curb weight
2,260 - 2,470 kg
Trunk capacity
354 - 492 L
Trunk capacity
368 L
Length
-
Length
5,275 - 5,465 mm
Width
1,875 mm
Width
1,930 mm
Height
-
Height
1,490 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
370 - 505 kg

Engine and Performance

Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 367 HP
Power HP
415 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
5.2 - 5.4 s
Max Speed
-
Max Speed
250 km/h
Torque
340 - 580 Nm
Torque
549 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
150 - 270 kW
Power kW
305 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
3,470 cm3

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
G
Brand
Audi
Brand
Genesis
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.