Toyota has liberated an extra 19bhp and 23lb ft from the purpose-designed G16E-GTS 1.6-litre three-cylinder engine, up to 276bhp and 288lb ft from the 257bhp and 265lb ft figures of the original.

When Akio Toyoda set out to create a new type of motorsport-focused brand, his main focus was living up to the legacy of ... alive within Toyota. Model GR Yaris Engine 1.6-Liter Turbocharged ...

So it’s no surprise that the Toyota GR ... up. The engine tune costs £600 fitted, the filter another £45, which makes them almost irresistible. Add the suspension and you’ve got a Yaris ...