2017 Toyota C-HR R-Tuned
A race-ready Toyota CUV that can best a 911 GT3. No, seriously.by Jonathan Lopez, on
SEMA is a place where the imagination reigns supreme, an event that celebrates the weird, the wild, and the most extreme that the automotive industry can muster. Case in point – this performance version of Toyota’s funky C-HR (Coupe High-Rider) compact utility vehicle. Believe it or not, this thing is so performance-oriented Toyota is claiming it as the “world’s quickest CUV.” Backing that boast is a lap time of 1 minute, 25.22 seconds at the Willow Springs International Raceway in Southern California. Quoting figures plucked from fastestlaps.com, Toyota says that time makes the CH-R R-Tuned quicker than such incredible sports machines like the Nissan GT-R Nismo, McLaren 650 S Spyder, and Porsche 911 GT3. That’s some rather heavy-hitting company for a humble subcompact crossover, but it’s got the R-Tuned has the upgrades to match. Long story short, this thing is stripped and race-ready, rocking 600 turbocharged ponies, exotic suspension components, and very effective aero.
Offered as a follow-up to the Sienna R-Tuned build that Toyota brought to SEMA back in 2015, the C-HR R-Tuned was created by Southern California speed specialists Dan Gardner Spec (DG-Spec for short), the same folks who turned wrenches on the hot-to-trot Sienna R-Tuned. This latest creation is even more over the top, and clear evidence that with enough dedication, you can make anything blisteringly quick – exactly the approach we want to see at SEMA.
Continue reading to learn more about the Toyota C-HR R-Tuned.
2017 Toyota C-HR R-Tuned
Horsepower @ RPM:600
What Makes The Toyota C-HR R-Tuned Special
- 300 pounds of downforce at speed
- Carbon fiber bits shave weight
- Several hundred pounds lighter than stock
- Turbocharged 2.4-liter inline four-cylinder
- 23 psi of boost
- 600 horsepower
- Still FWD
- Triple adjustable dampers
- Extensive on-track development
That’s One Mean-Looking CUV!
This isn’t just some glossy show queen built to look the part of a racer
We wholeheartedly agree. This isn’t just some glossy show queen built to look the part of a racer – it’s really got the good stuff to make it a true terror on the track. To help it stick, DG-Spec added a variety of new aerodynamic components to the exterior. These include a new front air dam, side air dams, a new front splitter (complete with adjustable downforce levels), and a large rear wing with a gurney flap.
We think the components look great, adding even more zeal to the already aggressive looking CH-R’s stock styling. Even more impressive is how effective the components are at pushing the CUV into the pavement, producing upwards of 300 pounds of downforce when traveling over 100 mph.
Sounds Like Race Car Stuff…
The Toyota CH-R R-Tuned is a hardcore lap killer, stripped of all comforts that might hamper it in its quest for speed
That’s because it is. The Toyota CH-R R-Tuned is a hardcore lap killer, stripped of all comforts that might hamper it in its quest for speed.
As such, the interior was totally stripped behind the front seats, with bare blue metal seen as the prevailing material. That made it easier to install the extensive roll cage, Corbeau race bucket seats, and fire suppression system, while also adding some much-needed lightness.
Speaking of weight, DG-Spec also swapped in a good deal of carbon fiber for the build, including a new vented hood from Kaminari. All told, the R-Tuned sheds several hundred pounds over its stock siblings.
But What About The Power?
Under the hood you’ll find a new 2.4-liter Toyota 2AZ-FE engine, which comes stuffed with forged internals from Dezod
Oh, it’s got power and plenty of it. Take a peek under the hood, and you’ll find a new 2.4-liter Toyota 2AZ-FE engine, which comes stuffed with forged internals from Dezod to keep it sturdy, as well as a titanium and Inconel valvetrain to help it spin to new heights.
That enormous compressor you see mounted front and center is a custom DG-Spec snail from Garrett, breathing an extra 23 psi into the cylinders. It’s enough to raise peak power to an astounding 600 ponies, besting the stock C-HR’s 2.0-liter by more than 450 horsepower. Oh yeah, baby.
A five-speed Toyota E-Series manual gearbox was installed for cog-swap duties, replacing the stock CVT unit as the obvious choice for the application. Incredibly, this thing is still FWD, and it makes the most of the available grip with an OS Giken limited-slip differential.
That’s A Lot Of Output…
The Toyota C-HR R-Tuned has what it needs to turn it all into speed
Indeed it is, but the Toyota C-HR R-Tuned has what it needs to turn it all into speed. The suspension upgrades are as stout as you’ll find on the engine, mounting triple-adjustable DG-Spec Motion Control dampers with remote reservoirs in the corners, which come complete with a full complement of supporting mods.
The lightweight 18-inch wheels are wrapped in Toyo Proxes RR tires, sized at 275/35. Under the rollers, you’ll find the Brembo logo for the big brakes, throwing in 14-inch rotors in front clamped by 4-pot calipers with monobloc billet aluminum construction.
So You’re Saying It’s Quick?
The Toyota C-HR saw extensive development at Willow Springs, and that’s refreshing to see at SEMA.
Very quick. The Toyota C-HR saw extensive development at Willow Springs, with tons of performance data accumulated over the course of 10 test sessions. And that’s refreshing to see at SEMA, where we often see builds that are no more than a rough assemblage of parts thrown together with an eye for looking good, rather than performance potential. A show queen, this is not.
“The C-HR R-Tuned has been to the track every month since we started the project late last year. It’s probably been subjected to more real-world tests than just about any car built for SEMA,” says DG-Spec’s owner, Dan Gardner. We believe him.
“It’s not just a show concept but a track-worthy performance vehicle,” he adds, “and I can’t wait to see what people at SEMA and beyond think!”
Read our full review on the 2018 Toyota CH-R.
Read more news on the 2017 SEMA Show.