Tesla's new Model S accelerates so quickly, it rivals high-end sports cars

Model S P100D

Tesla has announced new versions of its Model S and Model X electric vehicles, imbuing both cars with faster acceleration and extended range thanks to a 100 kWh battery.

The Model S P100D with Ludicrous mode is the third fastest accelerating production car in the world, according to Tesla, only behind the limited production and obscenely expensive LaFerrari and Porsche 918.

Speed - and range - demons

The Model X crossover is also receiving a 100 kWh battery upgrade, helping extend its range to 289 miles EPA/542km EU over the P90D's 250-mile range.

With Ludicrous mode, the Model X P100D can hit 60mp in 2.9 seconds, faster than its previous mark of 3.2 seconds.

As for price, it's steep for both vehicles. The Model S P100D starts at $134,500 (about £101,925, AU$176,625), while the Model X P100D gets going at $135,500 (about £102,680, AU$177,940).

Customers who've ordered a P90D Ludicrous but not received it yet can upgrade to a 100 kWh battery for $10,000 (about £7,580, AU$13,135). If you already own the older model, you can upgrade for $20,000 (about £15,160, AU$26,265). The swap is more expensive because the existing 90 kWh battery will need to be recycled.

Clearly aware of how high-end those prices are, Tesla reasons the expense has benefits further down its product line.

"While the P100D Ludicrous is obviously an expensive vehicle, we want to emphasize that every sale helps pay for the smaller and much more affordable Tesla Model 3 that is in development," Tesla says. "Without customers willing to buy the expensive Model S and X, we would be unable to fund the smaller, more affordable Model 3 development."

Tesla plans to keep production of the new batteries limited to about 200 per week, at least to start. Customers can begin ordering one today.

Michelle Fitzsimmons

Michelle was previously a news editor at TechRadar, leading consumer tech news and reviews. Michelle is now a Content Strategist at Facebook.  A versatile, highly effective content writer and skilled editor with a keen eye for detail, Michelle is a collaborative problem solver and covered everything from smartwatches and microprocessors to VR and self-driving cars.