Bentley Supersports: W12 power tested on Romania’s Transfăgărășan

The Transfăgărășan cuts through the Romanian Carpathians in 114 kilometres of climbing switchbacks, each turn demanding absolute commitment. Bentley’s Supersports, powered by a 12-cylinder engine producing 659 horsepower, was engineered for exactly this kind of test: roads where hesitation costs you and precision rewards it instantly.

The car’s specification tells the story. The W12 drives through an all-wheel-drive system, with suspension geometry designed to manage weight transfer through the kind of rapid transitions that a mountain pass enforces. That burnt orange finish, set against grey limestone under overcast sky, belongs to a machine positioned low on the tarmac, driver placed to read every signal the road sends. The Supersports settles into work like this without apology: no cushioning, no theatre, only the direct feedback that comes from engineering clarity.

Bentley’s Supersports lineage is rooted in performance. The engineers who built this machine set out to make it respond to acceleration, to braking, to steering input, and most critically, to the geology beneath it. The Transfăgărășan does not forgive carelessness. Neither does a car that trusts the driver to understand what it is asking of them in return.

The mountain pass is where a brand’s engineering claims become either fact or fiction. A road like this one, with genuine consequences for imprecision, exposes whether a car is built for real work or for the idea of it. Bentley, with the Supersports, stepped into that arena with full knowledge of what was at stake.

Bentley’s Supersports lineage runs through decades of performance engineering. The name itself carries weight because the car behind it does the work. The engineers who built this machine did not set out to make it pretty, though it is. They set out to make it respond: to acceleration, to braking, to the driver’s inputs through the wheel, to the geology of the road beneath it. The Transfăgărășan does not forgive carelessness, and neither does the Supersports let you hide from what you are asking of it. That honesty is what matters.

A day on these roads tells you things that a test track cannot. It shows you how a car behaves when the stakes shift. When the next turn is genuine, when the drop is real, when the weather is working against you and your only option is precision. The Supersports does not blink. It settles into the work. Driver engagement, in the language of engineering, means the car is telling you what it is doing and asking you to do your part in return. The Transfăgărășan demands exactly that conversation.

The mountain pass is where a brand’s claims become either vindicated or exposed. Bentley, with the Supersports, stepped into that arena with full knowledge of what was being asked.

Imagery courtesy of Bentley (@bentleymotors).