Tuned to perform

At Horse Powertrain, excellence isn’t an aspiration—it’s a legacy. As we take center stage at  SEMA 2024  in Las Vegas with products from the Aurobay division, we invite you to explore the engineering excellence behind our world-renowned powertrains. These engines don’t just power cars—they power champions.

Winner of Unlimited Division & Fastest ICE at Pikes Peak

2024 was a defining year for the Aurobay – Horse Powertrain team, as we not only claimed the title of Fastest Internal Combustion Engine (ICE) at the prestigious Pikes Peak International Hill Climb, but also triumphed in the Unlimited Division. To top it off, the excellent performance of our driver, Christian Merli, earned him the Rookie of the Year title. In one of motorsport’s most challenging arenas, our 2.0 litre Spark Ignition stock production engine demonstrated its unparalleled speed, durability, and endurance.

We know that victory isn't just claimed on the race track — it’s built behind the scenes. That’s why we documented every step of our journey to the top of Pikes Peak. Watch the trailer for an exclusive preview of the hard work, innovation, and passion that powered our record-breaking win. Full documentary - TUNED TO PERFORM - will be live on the Aurobay YouTube channel on November 5.

Pioneering performance

Our powertrains have one mission: to win. Developed with precision, innovation, and a commitment to performance, they’ve been instrumental in securing multiple world championships across the most demanding racing disciplines. Each victory speaks to the relentless pursuit of perfection that defines everything we do.

‘’Horse Powertrain’s Aurobay division is an exclusive powertrain supplier to the Geely Group Motorsport-built Lynk & Co 03 TCR race car which Cyan Racing competes with, a six-time world champion, and a current leader of the FIA TCR World Tour series. Designed to deliver maximum performance under the most demanding conditions, Aurobay engines are built for winners.’’

- Fredrik Wahlén, Team Manager of Cyan Racing

Horse Powertrain at SEMA 2024

SEMA has always been a showcase for the future of automotive performance, and this year, we’re pushing the boundaries further than ever. Our presence at SEMA 2024 will highlight the very best in powertrain technology, showcasing engines that have been tested and proven on the world stage. You will also have an exclusive opportunity to view our Pikes Peak engine live.

Engines that power champions

AP300

Horsepower: 300

Engine configuration: 4 cylinders inline, 4 valves per cylinder

Displacement (L) : 1,969

Compression ratio: 9,0:1

Induction: Turbocharged

Fuel injection: Direct Injection (DI)

Maximum engine speed (RPM): 6600

Weight (kg - pounds): 137 - 302

Engine cylinder block material: Aluminium, with cast in steel liners

Cylinder head material: Aluminium

AP370

Horsepower: 370

Engine configuration: 4 cylinders inline, 4 valves per cylinder

Displacement (L) : 1,969

Compression ratio: 8,6:1

Induction: Turbocharged + Supercharged

Fuel injection: Direct Injection (DI)

Maximum engine speed (RPM): 7000

Weight (kg - pounds): 149 - 329

Engine cylinder block material: Aluminium

Cylinder head material: Aluminium

Want to know more? Contact: moc.yaborua@selas

Horse Powertrain

At Horse Powertrain, we design and develop engine and transmission technology to support the transition to net zero. Alongside our world-class powertrain solutions, we push the boundaries of what’s possible with our performance solutions. From winning Pike’s Peak with a production engine, to partnering with KMS to achieve numerous victories in FIA World Rallycross – and powering six FIA World TCR titles with Cyan Racing, our performance solutions are built to win.