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McLaren Supercar Series Roadster vs Audi A6 e-tron Avant comparison

Compare performance (700 HP vs 551 HP), boot space and price (234,000 £ vs 55,200 £ ) at a glance. Find out which car is the better choice for you – McLaren Supercar Series Roadster or Audi A6 e-tron Avant?

McLaren Supercar Series Roadster vs Audi A6 e-tron Avant: Key differences

McLaren Supercar Series Roadster

  • noticeably more power
  • markedly quicker 0–100 km/h
  • considerably lighter
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Audi A6 e-tron Avant

3.4 (3 Reviews)
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  • considerably cheaper
  • substantially more electric range
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By Achim Sedelmaier

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

Supercar Series Roadster

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A6 e-tron Avant is considerably cheaper – starting at 55,200 £ , while the McLaren Supercar Series Roadster costs 234,000 £ . That’s a price difference of around 178,758 £.

As for electric range, the Audi A6 e-tron Avant offers substantially more range – reaching up to 716 km, about 683 km more than the McLaren Supercar Series Roadster.

A6 e-tron Avant

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 McLaren Supercar Series Roadster offers noticeably more power – delivering 700 HP compared to 551 HP. That’s roughly 149 HP more horsepower.

When accelerating from 0 to 100 km/h, the McLaren Supercar Series Roadster is markedly quicker – completing the sprint in 3 s, while the Audi A6 e-tron Avant takes 3.9 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Avant delivers slightly more torque with 855 Nm compared to 720 Nm. That’s about 135 Nm more.

Space and Everyday Use:

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

Seats: Audi A6 e-tron Avant offers more seats – 5 vs 2.

In terms of curb weight, McLaren Supercar Series Roadster is considerably lighter – 1,560 kg compared to 2,185 kg. The difference is around 625 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant 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 £55,200
A6 e-tron Avant

Audi A6 e-tron Avant

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 326 - 551 HP
  • Consumption kWh/100km 14.8 - 17 kWh/100km
  • Electric Range 539 - 716 km
McLaren Supercar Series Roadster
Audi A6 e-tron Avant

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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McLaren Supercar Series Roadster

The McLaren Supercar Series Roadster is an open-top masterpiece that turns every drive into a headline, pairing theatrical design with razor-sharp handling so you’ll arrive with a grin and more attention than you bargained for. It feels as much like a race-bred tool as a luxury toy — uncompromising, impeccably made, and utterly addictive for anyone who treats a road as more than just a route.

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Audi A6 e-tron Avant

The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.

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McLaren Supercar Series Roadster
Audi A6 e-tron Avant

Costs and Consumption

Price
234,000 £
Price
55,200 - 100,100 £
Consumption L/100km
4.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.8 - 17 kWh/100km
Electric Range
33 km
Electric Range
539 - 716 km
Battery Capacity
-
Battery Capacity
75.8 - 94.9 kWh
co2
108 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Roadster
Body Type
Estate
Seats
2
Seats
5
Doors
-
Doors
5
Curb weight
1,560 kg
Curb weight
2,185 - 2,410 kg
Trunk capacity
-
Trunk capacity
502 L
Length
-
Length
4,928 mm
Width
1,913 mm
Width
1,923 mm
Height
-
Height
1,504 - 1,527 mm
Max trunk capacity
-
Max trunk capacity
1,422 L
Payload
-
Payload
470 - 500 kg

Engine and Performance

Engine Type
Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
700 HP
Power HP
326 - 551 HP
Acceleration 0-100km/h
3 s
Acceleration 0-100km/h
3.9 - 6 s
Max Speed
-
Max Speed
210 - 240 km/h
Torque
720 Nm
Torque
435 - 855 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
515 kW
Power kW
240 - 405 kW
Engine capacity
2,993 cm3
Engine capacity
-

General

Model Year
2024
Model Year
2024
CO2 Efficiency Class
C
CO2 Efficiency Class
A
Brand
McLaren
Brand
Audi
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.