Toyota GR Yaris With The Power Of A Porsche 911 GT3

by AutoExpert   |  12 November, 2021

Share :

Look out, Porsche 911 GT3: You've got a brand new Toyota GR Yaris, the world's most powerful hot hatch. It's no surprise that the GR Yaris delivers quite a punch for its small size. It sports the world's most powerful three-cylinder motor, producing 268 hp from the 1.6-liter in Japanese specification.

The folks from Powertune Australia weren't pleased with that number, and have spent months meticulously crafting a completely unique GR Yaris.

Toyota GR Yaris

Powertune's GR Yaris was recently tuned to the point where it produced 429 hp (320 kW). Nevertheless, because of fuel constraints, it was unable to make any more. As a result, the Australian tuner installed a new surge tank and improved the fuel pump.

After that, it was possible to start tuning the motor timing and cam timing, and on the most latest dyno run, it produced an astounding 472.8 hp (352.6 kW), indicating that the motor has over 500 hp.

The only mechanical change done to the engine was the installation of new valve springs. The stock block, rods, pistons, head gasket, head studs, and camshafts are all retained.

The tuner hasn't taken the Toyota GR Yaris to the drag strip in its new form yet but anticipates it to run in the 10-second range down the quarter-mile at speeds exceeding 130 mph (209 km/h).

Recomended:

Old-School Cool: The Eco-Friendly Side of Classic Car Enthusiasm - Photo
Tips & Tricks
Old-School Cool: The Eco-Friendly Side of Classic Car Enthusiasm

Okay, honestly, this whole "gas cars are evil, we all need electrics" thing is driving me a little nuts. Don't get me wrong, I care about the environment, but some of us old-car lovers a

AutoExpert
Surviving Easter Traffic: Outsmart the Jams! - Photo
Tips & Tricks
Surviving Easter Traffic: Outsmart the Jams!

Okay, Easter traffic is the WORST. They're predicting a gazillion cars on the road this year, which means those usual bottlenecks are gonna be total nightmares. But listen, we don't have to ju

AutoExpert
Self-Driving Vans Transform Lives in Grand Rapids, MN - Photo
Others
Self-Driving Vans Transform Lives in Grand Rapids, MN

You know, those self-driving cars everyone's talking about? They could be a total game-changer for people with disabilities, especially folks like Myrna in Grand Rapids, Minnesota. Myrna has quadr

AutoExpert
Kia K4 Hatchback To Hit US Roads Later This Year - Photo
Car News
Kia K4 Hatchback To Hit US Roads Later This Year

What a shocking development! The K4 hatchback will soon be available in the US. According to Kia's statement to Motor1, the US market will get it at a later date.As you already noticed, the Ki

AutoExpert
Upgrade Your Adventures With The 2025 Hyundai Santa Cruz - Photo
Car News
Upgrade Your Adventures With The 2025 Hyundai Santa Cruz

The 2025 Santa Cruz is a little more rugged than its predecessor, according to the latest news from the New York International Auto Show. “More vertical lines and redesigned headlamps bookend a

AutoExpert
The New Genesis Neolun Is A Concept SUV Inspired By Korea's Iconic Porcelain Jars - Photo
Concept
The New Genesis Neolun Is A Concept SUV Inspired By Korea's Iconic Porcelain Jars

A brand-new concept SUV from Genesis appears to be in the works. At the New York Auto Show this year, the Neolun will have its premiere. Genesis Chief Creative Officer Luc Donckerwolke adds that the N

AutoExpert
The 2024 Geparda Is A Hatchback That Makes Driving Dreams Come True, Even For Teens - Photo
Car News
The 2024 Geparda Is A Hatchback That Makes Driving Dreams Come True, Even For Teens

If you're under 18 but still want to drive badly, this unusual hatchback is for you. The name is Geparda, and it is even better than your regular Volkswagen up! After installing

AutoExpert
Say Goodbye To i30 N: Hyundai Updates Standard i30 Instead - Photo
Car News
Say Goodbye To i30 N: Hyundai Updates Standard i30 Instead

Sadly, Hyundai discontinued the i30 N and its sibling, the i20 N, a few weeks ago to redirect performance resources to electric vehicles. However, Hyundai has somewhat updated the standard i30.The

AutoExpert
Dealer Markups Soar: Shocking Price Hikes on Popular Cars - Photo
Others
Dealer Markups Soar: Shocking Price Hikes on Popular Cars

This whole markup thing has gotten straight-up ridiculous. It's like car dealers think we're all made of money! And the worst part? They're adding these insane markups to some of the newes

AutoExpert
Bridge Collapse in Baltimore: Automotive Industry in Disarray - Photo
Others
Bridge Collapse in Baltimore: Automotive Industry in Disarray

This Baltimore bridge collapse is a HUGE deal for the car industry. Basically, imagine a massive traffic jam at the port with literally thousands of new cars stuck, and you get the idea.Tons of ca

AutoExpert