Skip advert
Advertisement

Tesla Model S and X receive performance upgrades

Upgraded models receive upgraded performance stats, with a 1.3-second 0-62mph sprint improvement on base 75 models

Electric car innovator and energy company Tesla has quietly announced a set of mechanical – or would that be digital? – upgrades on its Model S and Model X SUV. The changes are specific to performance improvements in all but the flagship P100D models and will be active on cars built as of now.

Advertisement - Article continues below

The figures are impressive, with base 75 and 75D Model S’s hitting 62mph in 4.3 and 4.2 seconds respectively. That represents a solid 1.3 and 1.0-second improvement over the outgoing cars. The 100D’s improvement is a more modest 0.1 of a second, now at 4.1 seconds.

The Model X SUV also benefits from performance gains, with the entry-level 75D 1.1 seconds faster at 4.9, while the 100D will do the deed 0.5 of a second quicker at 4.7 seconds.

> Click here to read our review of the Model S P100D

These figures are still a way off the headline grabbing P100D models that seem to be able to overcome any rival in a straight drag battle, but crucially they add some breathing space between themselves and the forthcoming ‘affordable’ Model 3 - itself said to hit 62mph from rest in under 6 seconds.

Tesla founder and CEO Elon Musk confirmed this week that development of the company’s crucial mainstream Model 3 is actually ahead of schedule, with the first deposit holders receiving their cars from the end of this month. Tesla is hoping that the production rollout will be smoother than the Model X, which encountered multiple delays before reaching customers.

Tesla has confirmed that these changes cannot be retrofitted on current models, pointing towards a hardware upgrade rather than software based upgrades we are used to seeing from the Californian company. Interestingly battery range across the board has remained unaffected, while prices are also the same as before, starting at £61,500 for the Model S 75 before any government incentives and rising to a frankly frightening £131,800 for the P100D.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

New Porsche ‘Mission S’ supercar central in plan to tackle Ferrari head-on
What the new Porsche supercar could look like, edited with AI
News

New Porsche ‘Mission S’ supercar central in plan to tackle Ferrari head-on

Porsche’s plan to recover its profits involves pushing upmarket to widen margins, with more customisability and a new supercar
7 Oct 2026
​Best hot hatchbacks 2026 – fast, fun and family friendly cars
Best hot hatchbacks 2026
Best cars

​Best hot hatchbacks 2026 – fast, fun and family friendly cars

The new Peugeot 208 GTi and Vauxhall Corsa GSE join a great variety of current hot hatchbacks that we've ranked
6 Oct 2026
Ferrari Enzo v LaFerrari – analogue hypercar meets its digital successor
Ferrari Enzo v Ferrari LaFerrari
Features

Ferrari Enzo v LaFerrari – analogue hypercar meets its digital successor

When Ferrari launched its first hybrid hypercar, the LaFerrari, Henry Catchpole pitted it against the Enzo, its iconic analogue predecessor
4 Oct 2026