Audi S6 vs Toyota Mirai
What's the difference?

Audi S6

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2020 price

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Toyota Mirai

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2021 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

2021 Toyota Mirai

By Justin Hilliard

By Tung Nguyen

Safety Rating

Engine Type

Twin Turbo V6, 2.9L

Not Applicable, 0.0L

Fuel Type

Premium Unleaded/Electric

Hydrogen/Electric

Fuel Efficiency

8.4L/100km (combined)

0.0L/100km (combined)

Seating

Likes

Executive style
Improved value
Boy-racer performance

Head-turning looks
Very long driving range
Peppy electric performance

Dislikes

Not SUV practical
A touch thirsty
Substandard warranty

Nearly zero refuelling options
You can’t buy one
Compromised rear seat space

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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2021 Toyota Mirai Summary

Toyota Australia is on the record as saying it doesn't want to push one form of electrification over another, and to that end wants the market to choose whether it wants hybrids, plug-ins, full battery or hydrogen vehicles.

While hybrid options have well and truly arrived in models like the RAV4, Corolla and Camry, and we’re all still waiting for the full-electric and plug-in vehicles, Toyota has now brought in its second-generation Mirai hydrogen FCEV.

But with Toyota, and Hyundai with its Nexo, the only brands pushing hydrogen into the mainstream, is it good enough to hold its own against battery electric models like the Tesla Model 3 and Nissan Leaf?

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Deep dive comparison

2020 Audi S6 2021 Toyota Mirai

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

Believe it or not, the Mirai represents a pretty big gamble for Toyota, a company who has been known in the past for being relative conservative with its vehicles.

In recent years though, with models like the GR Yaris and even the RAV4 Hybrid, it seems like Toyota is more willing to go out and take a chance on something that would not be considered a safe bet.

The Mirai represents this willingness to experiment, but it is still too early to say whether it will a winner or a failure.

It drives well, looks good and its powertrain is a potential gamechanger for electric cars in Australia, but whether hydrogen takes off locally with customers is beyond Toyota’s control and up to those willing to invest in refuelling infrastructure.

Audi S6 vs Toyota Mirai What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi S6 vs Toyota Mirai
What's the difference?