Caterham To Use Horse Technologies Engines In Academy Championship From 2026

Caterham Cars has confirmed that from the 2026 season onwards, its Academy Championship vehicles will be powered by a new engine supplied by Horse Technologies. The update marks the end of the Ford Sigma engine's run, which has been in use since 2008.

The replacement unit is the HR13 turbocharged engine, a 1.3L four-cylinder petrol engine developed by Horse Technologies. It is expected to produce 130bhp and deliver a maximum torque of 176 Nm at 5,150rpm. The engine will be tuned specifically for Caterham's Academy series vehicles.

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Horse Technologies is part of Horse Powertrain, a global venture involving Renault, Geely and Aramco. The company focuses on the development and manufacturing of internal combustion and hybrid powertrains. Its product range includes engines, gearboxes, batteries, electric motors and power electronics.

The Caterham Academy was launched in 1995 to introduce first-time drivers to motorsport in the UK. More than 1,400 participants have competed in the series so far. The championship includes seven races, a sprint event and supporting services aimed at helping participants transition into racing.

The new engine from Horse Technologies will be introduced with the start of the 2026 Caterham Academy season. Until then, the existing Ford Sigma engine will continue to be used.

Bob Laishley, CEO, Caterham, said, “The Caterham Academy has successfully introduced more than 1,400 rookie racing drivers to motorsport in the UK over the last 30 years. We’re very pleased to confirm our new partnership with Horse Technologies and look forward to working with their team on the introduction of this new turbo engine to our competitive rookie series from next season.”