BMW i Series vs Tesla Model S
What's the difference?

BMW i Series

$88,900 - $233,400

2026 price

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Tesla Model S

—

2017 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

2017 Tesla Model S

By Andrew Chesterton

By Peter Anderson

Safety Rating

Electric motor type

Electromagnetically Excited

Electric motor type

Multi-Motor – Mixed Types

Vehicle type

Battery Electric

Vehicle type

Battery Electric

Electric range

805 km

Electric range

613 km

Energy consumption

18.8 kWh/100km

20.0 kWh/100km

Battery capacity

108.70 kWh

100.00 kWh

Seating

Likes

Ridiculous range in its most efficient settings
Properly fun in its sportiest settings
Tech that feels futuristic but somehow familiar

Rocketship speed
Clean interior design
Ever-improving proposition

Dislikes

Light-touch steering takes some getting used to
Feels heavy on some roads
The native operating system can be clunky and confusing

Sadly, it's not a sports car
It's a lot of money
Lack of convenient charging

2026 BMW i Series Summary

There are a lot of big numbers surrounding the BMW iX3, the German brand’s new-from-the-ground-up EV that acts as the flagbearer for its future-facing Neue Klasse (or New Class) architecture, designed to distil all the ingredients that make a BMW a BMW, and then electrify for them for the post-ICE (internal combustion engine) era.

But the one that really stood out? 805. That’s how many kilometres of driving range the iX3 will deliver, though admittedly in its most efficient and least exciting driving modes. That is bonkers, right?

It’s worth pointing out the first BMW i3, which only launched a decade-or-so ago, delivered more like 150km on what would have been the WLTP cycle, if it had existed then. Talk about leaps and bounds.

A good start for the newest BMW EV, then. But what else does the iX3 have to offer?

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2017 Tesla Model S Summary

If you have even a passing interest in the Tesla Model S, you'll have seen the endless internet videos where someone has lined up a Ferrari, Lamborghini, or another fast exotic car you could name, to race against it.

There's a long build-up, usually involving men who can't operate a baseball cap, a drag strip and idiotic words in the headline like "destroys" or "rips", or whatever. There's usually a bunch of honking bros with bad haircuts watching on, already planning their next viral video where they set a perfectly good mobile phone on fire.

It's facile and idiotic and doesn't give you any real clue as to the depth of whatever supercar it has "humiliated" or, just as importantly, the depth of the Model S and its spectacular engineering.

So, I won't be spending the next thousand words building up to the conclusion that the Model S P100D with Ludicrous Mode is up there with the world's fastest production cars from 0-100km/h, because I'll tell you now that it is, and it does it in a claimed 2.7 seconds.

Now that's out of the way, there's quite a bit more to the Model S than a "broken" Nissan GT-R owner weeping into their bento box.

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Deep dive comparison

2026 BMW i Series 2017 Tesla Model S

Verdict

The thing that really grabs you from behind the wheel of a car like this is just how far EVs have come. The fact you can get a ridiculous range and have a really, really good time on the right twisting road is a pretty good deal and solidifies the fact EVs like this one are the future.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

Note: The author, Andrew Chesterton, is a co-owner of Smart As Media, a content agency and media distribution service with a number of automotive brands among its clients. When producing content for CarsGuide, he does so in accordance with the CarsGuide Editorial Guidelines and Code of Ethics, and the views and opinions expressed in this article are solely those of the author.

Verdict

I spoke to a friend who bought a Model S before one had even hit the ground here in Australia. He chuckled when I told him how much this car cost but then said something I'd already suspected. "My mates who own a P100D would never drop that kind of money on a normal car. Buying a Tesla is like buying shares in the company, you're buying into the future."

And that's kind of the point. A $300,000 Audi RS7 (fully-loaded, obviously) is a bit slower in a straight line, looks just as good, is extremely well-built and emits noises that make people like me go as weak at the knees (just as the Model S' acceleration does). And would probably win a 10 lap race with the Tesla around Mount Panorama.

The Tesla is the future of cars. It may still be decades before the internal combustion engine is gone, but Tesla buyers are getting the jump, and today the Model S is the best car in which to make that leap.

BMW i Series vs Tesla Model S What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

BMW i Series vs Tesla Model S
What's the difference?