Audi S6 vs Mercedes-Benz C-Class
What's the difference?

Audi S6

—

2020 price

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Mercedes-Benz C-Class

$47,950 - $181,950

2023 price

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Maserati Quattroporte

Mazda 6

Mercedes-AMG E63

Mercedes-Benz A-Class

Mercedes-Benz A35

Mercedes-Benz AMG GT

Mercedes-Benz C-Class

Mercedes-Benz C43

Mercedes-Benz C63

Mercedes-Benz CLA

Mercedes-Benz CLA-Class

Mercedes-Benz CLS-Class

Mercedes-Benz E-Class

Mercedes-Benz E53

Mercedes-Benz EQS

Mercedes-Benz S-Class

Summary

2020 Audi S6

2023 Mercedes-Benz C-Class

By Justin Hilliard

By Emily Agar

Safety Rating

Engine Type

Twin Turbo V6, 2.9L

Turbo 4, 1.5L

Fuel Type

Premium Unleaded/Electric

Fuel Efficiency

8.4L/100km (combined)

6.9L/100km (combined)

Seating

Likes

Executive style
Improved value
Boy-racer performance

Luxurious finishes
Upmarket and intuitive tech
Precise handling

Dislikes

Not SUV practical
A touch thirsty
Substandard warranty

On the compact side for size
Low-ground clearance may grind the teeth
Dynamic guidelines are trippy

2020 Audi S6 Summary

Most buyers don’t care for sedans these days, but those in the premium market are still spoilt for choice, with new model after new model being launched.

The latest on offer is the new Audi S6, which once again attempts to mix executive style with boy-racer performance.

With its predecessor’s 4.0-litre twin-turbo V8 succeeded by an engine that is 1.1 litres and two cylinders short, does it still serve up enough bang for your back?

Of course, the only way to find out is to put the new S6 sedan to test, so that’s exactly what we did. Read on.

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2023 Mercedes-Benz C-Class Summary

When it comes to choosing a family car, sedans are often overlooked for their long-legged wagon or beefy SUV cousins.

They're a bit of a forgotten hero but they'll always hold a piece of my heart for their practicality and (often) sexier kerb-side appeal.

If you can get used to your body cracking like a glow stick when you get in and out of them, the sedan may make a comeback!

The new Mercedes-Benz C-Class, in entry-level C200 form, has definitely tempted my family to consider a sedan in the future – it looks stately and refined but the driving experience also makes it fun.

Let's see what else it did right and if there was anything that could be improved.

Did I mention, I'm fond of sedans... ?

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Deep dive comparison

2020 Audi S6 2023 Mercedes-Benz C-Class

Verdict

We adore the new S6 sedan. It looks great, feels comfortable and goes like stink all at the same time. What’s not to like?

It also helps that it is relatively good value, safe and practical by large-sedan standards, so it’s a bit of a no-brainer.

But will buyers be quick to dismiss the new S6 sedan because it’s not a more practical SUV? Time will tell, but we hope not.

Does the new Audi S6 sedan represent the best mix of executive style and boy-racer performance? Tell us what you think in the comments below.

Verdict

The Mercedes-Benz C-Class C200 is such a stylish sedan and I would totally have one. The driving performance, luxurious features and practical size made it a winning combo for my family. The price point is definitely up there but you do get a high-end build for the cash. I've seen bigger boots in other sedans and not being able to fit a third child seat will limit some families, but this still easily earns an 8.5/10 from me.

My son really loved this one. The ambient lighting was the highlight for him and he thought it looked like a "space car" inside. He gave it a 9/10.

Audi S6 vs Mercedes-Benz C-Class What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi S6 vs Mercedes-Benz C-Class
What's the difference?