Tesla Model S Research

The Car Connection Tesla Model S Overview

The Tesla Model S mid-size electric sedan has already become a part of automotive history. While it wasn't the first battery-electric car to go on sale, it's one of the most recognizable, and has been since volume production began in mid-2012. Its upgrades and new features don't correspond to model years, however; Tesla simply unveils them in production when they're ready to launch. That means there can be significant differences within a single model year of Model S.

Still, the big Tesla sedan has been a transformative vehicle in the global auto industry—as a start-up brand, as an object of desire by car enthusiasts, and as a wedge to popularize electric vehicles in a way vehicles like the Nissan Leaf have been unable to effect. As of late 2017, Tesla has sold more than 150,000 of them in North America, Europe, and China, far outstripping other auto startups like DeLorean and Tucker.

MORE: Read our review of the 2018 Tesla Model S

The Model S is not just a good-looking, long-range, all-electric car. It's a competitive luxury sport sedan that was designed, engineered, tested, and built by a carmaker that's been in business only 10 years—a fleeting heartbeat in the 140-year-old industry. Beyond that, the lightning-quick Model S has received a near-relentless level of attention from an enthralled public and fostered a new breed of premium EV enthusiasts.

With regular "over-the-air" updates to improve the car's control software, and occasional updates and lineup changes whenever they're ready, Tesla Motors plays by different rules than other carmakers. So far, it seems to be working. The Tesla Model S offers more range than every other plug-in car: from 259 to 335 miles for the all-wheel-drive versions with 75- and 100-kilowatt-hour battery packs, respectively, at the start of 2018. As always, effective real-world range—on a Tesla or any other plug-in electric car—will vary greatly, depending on driving speed, style, accessory use, and outside temperature.

The large, sleek Model S is actually a five-door hatchback that seats five adults and has the option for rear-facing jump seats that can fit two children in what would normally be the car's cargo area. The S has roughly the same form as the Audi A7, though its rounded lines resemble a Jaguar XJ more than the crisp, linear Audi. The in-floor battery pack, electric motor, and power electronics were all developed by Tesla Motors itself, and, unlike the Roadster, the all-aluminum Model S is not based on the underpinnings of any other vehicle. Tesla launched a Model X crossover utility vehicle on the same platform, which we cover separately.

Because the battery pack is contained entirely within a floorpan that is just a few inches tall, the designers had unusual freedom to allocate space inside the car. Inside, the most striking feature of the electric Model S is its 17-inch color display—the largest ever fitted to an automobile—in the center stack, which shows output from apps specifically written for it. The sheer size of the display allows large, easily visible type sizes, and it also offers direct Internet connectivity via the car's built-in cellular modem.

The Model S has surprising on-road performance. It offers smooth, quiet, and remarkably quick acceleration, with a slight high-pitched whine from the electronics only under maximum power. With the weight of the battery mounted in the floorpan, as low as it can go, the Model S corners flat and predictably. Though heavy, the Model S has one of the lowest center-of-gravity measurements in the industry.

The first Model S sedans built offered relatively few of the electronic systems and gadgetry found in large German luxury sedans. Tesla spent the bulk of its development effort on the battery management system — as well as designing the complete car. So early examples did not offer adaptive cruise control, for instance, nor collision avoidance, lane-departure warning or correction, automatic parking, or any of the other complex electronic systems offered as pricey options among its competitors. That changed with a late-2014 update, however.

One important option for buyers is the choice of multiple battery-pack capacities, which have included sizes of 60, 70, 75, 85, 90, and 100 kwh at various points. As of January 2018, only three basic versions of the Model S are offered, all with all-wheel drive. The 75D and 100D have the smaller and larger battery packs, and the P100D adds a much more powerful rear electric motor to produce a hot rod with acceleration that stuns even performance-car fanatics.

Competitors for the Model S include both mid-size and large sport sedans from German makers as well as various other plug-in electric cars like the Chevrolet Bolt EV, Nissan Leaf, and BMW i3. The German sedans would include the Audi A6, A7, and A8; the BMW 5-Series and 7-Series; and the Mercedes-Benz E-Class, S-Class, and much sleeker CLS. But direct competition won't arrive until the 2019 model year or later, when high-end German makers launch fast, luxurious, all-electric sedans (and crossover utility vehicles) with sleek looks and 200 to 300 miles of range. For the record, that will be more than six years after the first Tesla Model S was delivered to its buyer in June 2012.

Tesla has chosen not to use the industry-standard J-1772 charging socket used in every other plug-in car. Instead, it fits a single plug of its own design that will handle the car's built-in 10-kilowatt charging—some models come with a pair of 10-kw chargers, for a total of 20 kw—as well as fast charging delivered by the quickly-growing network of Tesla-only "Supercharger" stations located along major travel routes. The lowest-range Model S cannot be equipped with the second 10-kw charger, but the company provides a J-1772 adapter cord for all models so Model S owners can recharge at conventional public or private charging stations.

That means the Model S offers not only the smooth, quiet power of electric drive but the simplicity and zero-emissions status of a battery electric car. For the P100D hot rod with the largest battery pack, Tesla quotes acceleration of 0 to 60 mph in less than three seconds, and a top speed of 150 mph.

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July 30, 2018
2018 Tesla Model S 75D AWD

This is what the future car will be like

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Still in love with my Tesla. I look for reasons to drive it. Still stops people in their tracks. Even people who never heard of Tesla will stop and tell me what a beautiful car it is.
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May 17, 2018
2018 Tesla Model S 100D AWD

Was state of the art years ago - not anymore

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The features it has is minimum compared to Audi, BMW or Mercedes. You can see that this car was state of the art a few years ago when it came on the market but nower days it's far behind. Lets talk about a... + More »
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March 22, 2018
For 2018 Tesla Model S

The best car I have ever owned. It's fun to drive.

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I am looking for improvements in distance between charges.
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