Valiant · 1 of 38

745 PS. Shifted by hand.

A twin-turbo V12 paired with a six-speed manual, a combination Aston Martin builds for almost no one. Carbon body, no surplus weight, nothing left to soften the road beneath you. Thirty-eight were made. This is one of them.

£2,595,000
by private enquiry

The Commission

One driver asked for less.

Commissioned, not configured Specified around one driver's read of how a car should feel at the limit.

Fernando Alonso had already spent time with the Valour, the limited V12 manual Aston Martin built for its anniversary. He wanted something sharper. The brief was short: take out the mass, make it more focused, more motorsport, and keep it road-legal.

What followed was not a styling exercise. Alonso worked through the things that decide how a car feels at the limit. The weight of the controls. The action of the manual shift. The aerodynamic balance. The way the driver sits, and what the driver can feel. Twenty-three years in Formula 1 sit behind those choices.

The Valiant is the most focused front-engined road car Aston Martin has built in the modern era.

Thirty-eight were made. He kept one.

A car shaped by someone who drives for a living.

The Shape

Beauty was not the brief.

For most of its history, Aston Martin has led with restraint. Long bonnets, clean lines, beauty before aggression. The Valiant goes the other way. Its widened body, fixed rear wing and exposed aerodynamics belong to a harder, more divisive chapter of the brand: the late 1970s and 1980s, when Aston built cars that were unapologetically brutal. That language sat out of fashion for decades. The Valiant brings it back on purpose.

The clearest reference is the 1980 RHAM/1 "Muncher", the Le Mans racer whose wheel covers reappear here as the Valiant's aero discs. Nothing on the body is decoration. The deep front splitter pins the nose. Fences ahead of the wheels manage airflow down the flanks. The scalloped fenders, the Kamm tail and the fixed wing balance the downforce front to rear. Even the solid rear louver, known inside Aston as the armadillo, is there to work.

The result is a car that states its intentions before it moves. It is loud where modern Astons are quiet, and it asks to be judged on what it does rather than how easily it is liked.

Balanced front to rear The diffuser, fences and fixed wing manage downforce, not looks.
Aero discs from the Muncher Wheel covers drawn from the 1980 Le Mans racer.
Every inch has a reason. None of it apologises.

Hear the V12

Twelve cylinders. Quad titanium pipes.

The Machine

A V12 you operate by hand.

The 5.2-litre twin-turbo V12 makes 745 PS. Almost anywhere else, that goes to paddles. Here it runs through a six-speed manual to the rear wheels. The most powerful manual V12 Aston has built.

A cutaway in the tunnel leaves the linkage exposed. Multimatic adaptive dampers underneath, thirty-two settings, carbon ceramic brakes as standard.

Nothing does the job for you.

Powertrain

Engine
5.2 L twin-turbo V12
Power
745 PS (≈735 bhp)
Torque
753 Nm
Transmission
6-speed manual
Drive
Rear-wheel drive

Chassis

Dampers
Multimatic ASV · 32 settings
Brakes
Carbon ceramic
Wheels
21″ forged magnesium
Tyres
275/35 front · 325/30 rear

Make-up

Construction
Carbon fibre body
Seats
2

Weight is the enemy of feel

The Obsession

Built by subtraction.

Most cars at this price are built by adding. The Valiant was built by taking away.

Beyond the structure: a lithium battery, a titanium exhaust, a full carbon body. Inside, less sound deadening and less trim. Nothing fitted that the driver does not need.

3kg 3D-printed subframe
8.6kg Magnesium torque tube
14kg Magnesium wheels · unsprung
113kg

Lighter than the Valour it grew from. You feel it from the first corner.

The luxury here is what was left out.

This Example

Crimson Red. Delivery miles.

Finished by Q in Crimson Red Metallic over Chancellor Red leather, satin red carbon through the splitter, diffuser, grille and aero discs, pale gold pinstriping along the lower edge. UK supplied and registered, and effectively unused, carrying only delivery miles. Configured once, and barely moved since.

2025 Year of registration
Edition
1 of 38
Mileage
Delivery miles
Exterior
Crimson Red Metallic (Satin PPF)
Interior
Chancellor Red leather
Finish
Satin red carbon · pale gold pinstripe
Layout
Front engine · rear-wheel drive
Market
UK supplied and registered (LHD)
Owners
None from new
Delivery
Worldwide, on arrangement
Full specification PDF

In Detail

Look under the bodywork.

The shape hides the engineering. Here is what it covers.

The aerodynamics

The splitter, the fences, the scalloped fenders and the fixed wing were shaped in simulation, not for effect. Each one earns its place by managing air, not by looking fast.

The manual shift

A cutaway in the transmission tunnel leaves the linkage exposed. The mechanism that moves when you change gear stays in plain sight, where most cars hide it.

The brakes and dampers

Carbon ceramic discs at every corner, and Multimatic adaptive dampers moving through thirty-two settings. The control to use all of the V12, and to keep using it.

The cabin

A two-seat carbon shell with a half-cage, race-derived seats and harness points. Stripped of weight, built around the driver, finished to Q standard. Exact seat specification verified on viewing.

Aston Martin Valiant 2025 in Crimson Red, rear three-quarter in the atelier

Acquisition

One of thirty-eight. Held for private sale.

Every one is allocated. This one is available now, by private arrangement, with worldwide delivery and every enquiry handled directly and in confidence.

£2,595,000

by private enquiry 0115 855 7171 info@kaaimans.com