Alpine Alpenglow

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Alpine Alpenglow
The Alpine Alpenglow showcased at the 2022 Paris Motor Show
Overview
ManufacturerAutomobiles Alpine
Production2022 (concept car)
AssemblyFrance: Dieppe (Seine-Maritime)
Designer
  • Antony Villain (Design Director)[1]
  • Raphaël Linari (Chief Designer)[1]
  • Patrice Minol,[2] Marc Poulain, Luca Baumann[3] (exterior)
  • Adrien Acquitter,[2] Laurent Negroni, Romane Neuville[3] (interior)
Body and chassis
Body styleSingle-seater coupé
LayoutRear mid-engine, rear-wheel-drive
Powertrain
Engine2.0 L turbocharged I4 (Hy4)
3.5 L turbocharged V6 (Hy6)
Power output340 PS; 340 hp (250 kW) (Hy4)
740 PS; 730 hp (544 kW) (Hy6)
Dimensions
Length5,210 mm (205.1 in)
Width2,140 mm (84.3 in)
Height1,020 mm (40.2 in)

The Alpine Alpenglow (French pronunciation: [alpin alpɛnglo]) is a hydrogen-powered concept car from French automaker Alpine, unveiled in October 2022.[4][5]

Overview

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Presentation

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The Alpenglow was announced by Alpine on October 13, 2022 at 9 a.m. through an image on the web.[6][7][8] It was then presented on 17 October at the 2022 Paris Motor Show.[9][10]

An updated fully-functional version of the Alpenglow, now named the Alpenglow Hy4, was unveiled on 13 May 2024 at the 2024 6 Hours of Spa-Francorchamps; it is described by Alpine as a "rolling lab designed as a racing car". The car is expected to make a number of demo runs at the 2024 24 Hours of Le Mans.[11][12]

A significantly more powerful variant with a larger V6 engine, appropriately named "Alpenglow Hy6", was later revealed on 14 October 2024.[13]

Alpenglow hydrogen-powered hypercar that made its UK debut at the 2025 Goodwood Festival of Speed, featuring a 3.5-litre twin-turbocharged V6 engine producing 740bhp and showcasing Alpine's commitment to sustainable and high-performance automotive technology.[14]

Powertrains

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The Alpenglow burns hydrogen as fuel in conventional internal combustion engines. The hydrogen is stored on 3 separate pressurized tanks, each holding 2.1Kg of the gas.

The Alpenglow Hy4 is powered by a 2.0 L turbocharged I4 developing 340 hp. The Alpenglow Hy6 is powered by a 3.5 L twin-turbochaged V6 delivering 740 hp.

Both send power to the rear wheels through a 6-speed sequential transmission.

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References

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  14. ^ https://drivinghydrogen.com/2025/07/10/alpines-hydrogen-v6-alpenglow-to-make-uk-debut-at-goodwood-festival-of-speed/
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