BMW i Series vs Audi RS7
What's the difference?

BMW i Series

$88,900 - $233,400

2026 price

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Audi RS7

—

2020 price

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Aston Martin Vanquish

Lamborghini Aventador

Mercedes-Benz A-Class

Mercedes-Benz A35

Mercedes-Benz A45

Mercedes-Benz AMG GT

Mercedes-Benz C-Class

Mercedes-Benz C43

Mercedes-Benz C63

Mercedes-Benz CLA-Class

Mercedes-Benz CLS-Class

Mercedes-Benz E-Class

Mercedes-Benz E53

Mercedes-Benz EQ-Class

Mercedes-Benz EQS

Mercedes-Benz S-Class

Summary

2026 BMW i Series

2020 Audi RS7

By Emily Agar

By Laura Berry

Safety Rating

Electric motor type

Electromagnetically Excited

Twin Turbo V8, 4.0L

Vehicle type

Battery Electric

Premium Unleaded/Electric

Electric range

805 km

11.6L/100km (combined)

Energy consumption

18.8 kWh/100km

Battery capacity

108.70 kWh

Seating

Likes

Great driving range
Spacious cabin for the whole family
Excellent real-world efficiency

A V8 with 800Nm? Yes please
Hatchback practicality
Standard air suspension

Dislikes

Optioned wheels hurt range
Fussy ride on rough roads
Missing features for flagship grade

Limited rear headroom
Rear legroom could be better
Cabin storage isn't great

2026 BMW i Series Summary

We’re in the new BMW iX3, the first production model to arrive on BMW’s Neue Klasse (new class) EV architecture. We’re testing the flagship 50 xDrive, and it begs the question: has BMW actually managed to make its next generation of EVs feel like a proper Bimmer? Buyers expect a lot from that badge when it comes to ride and handling, so does this electric SUV actually deliver?

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2020 Audi RS7 Summary

If you’re looking for a sedan version of the RS 6 Avant, then you’ve come to the right place – sort of. See there is no RS 6 Sedan, but the RS 7 Sportback is the next best thing – you may even find it an even better thing because not only does it share RS 6 Avant’s outrageous engine and high-performance hardware, it’s also a sedan …but with a hatchback.

And if that kind of thing makes you happy, sit down – because the new generation RS 7 Sportback has just landed.

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Deep dive comparison

2026 BMW i Series 2020 Audi RS7

Verdict

The BMW iX3 50 xDrive is a seriously quick electric SUV that earns points for its family practicality, while its impressive range could go a long way towards easing range anxiety. The ride isn’t always as settled as I’d like, but for the most part, this is a well-executed premium EV.

Verdict

The new-generation RS 7 Sportback heralds the further evolution of this large majestic beast, with more features, a beautifully finished cabin and with more grunt with the looks to match. You’d be hard-pressed to find a better combination of power, dynamics and comfort in the Audi range – apart from in the RS 6 Avant of course.

BMW i Series vs Audi RS7 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

BMW i Series vs Audi RS7
What's the difference?