Tag: Turbo

By on December 12, 2017

Image: 1992 PLYMOUTH LASER RS TURBO AWDOur last Rare Ride was the little hot hatch Isuzu I-Mark RS, which was just oh-so-80s. Today we move forward in time just four years, to a different sort of sporty hatch.

This one’s Japanese and American. It’s also turbocharged and all-wheel drive. Can you handle some extreme Diamond Star?

(Read More…)

By on November 30, 2017

Image: 1990 Renault 5 GT TurboAh, bygone French cars. Citroen, Peugeot, and Renault all abandoned the American market by the early 1990s, leaving behind mostly memories of poor reliability and shoddy trim on underpowered little cars. But those in the know are aware of the other side of the coin. It’s the side where France was (is?) great at producing hot hatchbacks. French style and engineering came together to compete with the founder of the breed, the Volkswagen GTI.

For those people, today is a special day. Presenting the Renault 5 GT Turbo:

(Read More…)

By on November 29, 2017

2019 Mazda 6

Mazda had already promised a turbocharged four-cylinder would be available on the refreshed 2019 Mazda 6, and the company delivered.

Upper trims gain the 2.5-liter turbo four, while the naturally aspirated 2.5-liter remains on lower grades. Mazda promised an announcement on specs closer to the on-sale date in the spring of 2018.

Mazda may not have listed figures for the 6’s Skyactiv-G 2.5T during the model’s unveiling at the 2017 Los Angeles Auto Show, but the engine makes up to 310 lb-ft of torque and 250 horsepower in the CX-9 crossover.

(Read More…)

By on October 27, 2017

2010 Audi A4 Avant, Image: OP

Richard writes:

Sajeev, this is a 2010 Audi A4 Avant that is in like-new COSMETIC condition. It was purchased over my wife’s strong objection, as none of our four prior Audis has made it past 80,000 miles without suffering a complete and total meltdown. This one suffered an oil consumption meltdown at 65,000 and required a new set of pistons and rings – paid for by Audi! It now has 99,378 miles on it and a Blue Book trade value of $6,000.

The other day the check engine light came on. I correctly internet diagnosed a loose bypass valve on the turbocharger and was ready to write a $2,200 check to replace it. Not so fast said the Audi man! To get the light off it requires (1) a new turbo, (2) a new PCV valve, (3) a new cooling fan, (4) and some other new item at the back of the engine. On top of the typical A4 oil consumption and turbo failure issues, the Audi man says it has the third typical A4 issue – carbon valve build-up, which causes it to chug and spew vast amounts of smoke on startup periodically. Finally, it needs all new front end bushings. This is set to cost a grand total of about $6,000. (Read More…)

By on September 18, 2017

2004 Chrysler PT Cruiser Turbo in California wrecking yard, RH view - ©2017 Murilee Martin - The Truth About Cars
The quantity of Chrysler PT Cruisers in the high-turnover self-service wrecking yards remained close to zero for the first decade after the car’s 2001 model year debut (while the Cruiser’s Neon cousins showed up in large quantities starting at about age five). For the first few years of our current decade, I’d see a sprinkling of discarded PT Cruisers… and then the floodgates burst in about 2014, with seemingly every U-Wrench-It yard in the country packed wall-to-wall with the things.

I have ignored them, but the minivan version of the SRT4 Neon seemed worth photographing. (Read More…)

By on July 20, 2017

2018 Infiniti Q60 Red Sport 400

At the 2018 Infiniti Q50 First Drive event in Nashville (expect a full review Friday), I was able to spend a few moments with the top-of-the-line Q60 for 2018 — the Red Sport 400. While I didn’t get enough time behind the wheel to provide you with the sort of detailed and meaningful review you’d like to see, the pictures turned out alright. It’s nice to see a luxury coupe with a (mostly) white interior.

Holy Eldorado!

(Read More…)

By on June 28, 2017

2017 Cadillac ATS Coupe

Several months ago, I wrote on these digital pages we would never see a base-model pony car in this series, and I’m sticking to that edict. After all, two-door muscle cars shunting their power to the rear wheels should have a V8 under the hood, just as nature and Carroll Shelby intended.

The thing is, though, I freely admit this view is rapidly becoming more antiquated than a digital dashboard from the ‘80s. Four-cylinder mills now routinely crank out nearly 300 horsepower, a full 75 more than the Fox-body V8 Mustangs of my youth. Bolted to a well-fleshed-out chassis, the driving rewards are often vast.

What to do, then? Good thing the General had the foresight to make a two-door Cadillac on the same platform as the Camaro.

(Read More…)

By on June 13, 2017

2017 Honda Civic Si Coupe Red and Blue, Image: © 2017 Mark Stevenson/The Truth About Cars

After a four-hour journey that included a ferry ride across the Northumberland Strait from Prince Edward Island, we arrived at one of the largest import car meets in Atlantic Canada in Bedford, Nova Scotia. There, owners showed off rows upon rows of cars in varying states of modification and personalization, from tasteful to tasteless.

My car club friends and I walked though to say hello to other folks we’d only previously chatted with on our local import forum, all the while gawking at some of the wildest vehicles east of Quebec. Body kits, massive turbo setups, and convoluted engine swaps ruled the day. But I only remember one vehicle vividly, parked at the end of a row and free from the usual slack-jawed, drooling masses: a pristine, unmodified, 1999 or 2000 Honda Civic Si Coupe (actually an SiR in Canada) still wearing its factory Electron Blue Pearl paint.

To me, back in 2007, this was automotive perfection.

Fast forward some 10 years later. I had the chance to meet the 2017 Honda Civic Si, a quicker, more mature, and more usable younger sibling wearing a similar shade of blue — then proceeded to act like a 22-year-old again and drive the ever-living snot out of it.

(Read More…)

By on April 10, 2017

2017 Mazda 3 5-door – Image: Mazda

Mazda hasn’t always proven capable of winning hearts and minds in the U.S. marketplace. But in buff book comparison tests, Mazda possesses a recipe for success.

Possessed.

Nine months ago, for instance, a 2016 Mazda 3 i Grand Touring spanked the Nissan Sentra and scored substantial victories over the 2016 Chevrolet Cruze LT and 2017 Hyundai Elantra Limited in a five-car Car And Driver comparison test. Only the 2016 Honda Civic EX came close. Car And Driver was quite right in pointing out the Mazda 3 overachieved “in a world where excellence isn’t always rewarded with sales.” TTAC’s east coast reviewers came to the same conclusion four months ago.

Indeed, U.S. sales of the Mazda 3 fell to a 10-year low in 2016. Now, with sales in 2017 on track to fall to a 13-year low, the Mazda 3 has lost a comparison test.

And not just to one car, but two. (Read More…)

By on November 28, 2016

Jaguar straight 6 engine

As a parent of two young children, I watch a lot of movies at home. Most of the blockbuster movies I’ve watched this year are remakes. This month alone, I watched Ghostbusters, Star Trek Beyond, and Star Wars: The Force Awakens. All three are part of franchises that died a decade (or more) ago and have been reborn successfully in 2016.

In the same way, inline-six engines have returned to Mercedes-Benz after nearly a 20 year hiatus in North America.

Why are straight six engines making a comeback?

(Read More…)

By on November 15, 2016

2017 Fiat 124 Spider

Kirk writes:

Sajeev,

I asked Bark for advice a few months ago and this question is somewhat related: I’m now planning to get a Miata or maybe the Fiat 124. I live at 5,000 feet above sea level and from what I’ve read, it sounds like the average naturally aspirated engine loses 3 percent of its power for every 1,000 ft increase in elevation, which translates to a 15 percent power loss at 5,000 ft. However, it appears that turbo engines do not suffer as much, as they lose about 1.5 percent power per 1,000 ft on average due to the less dense air. (i.e. more dense with forced induction – SM)

If that is the case, than I expect it would be better for me to get a turbo engine — provided I’m okay with the Fiat. (Read More…)

By on November 14, 2016

1990 Opel Lotus Omega, Image: Lotus Cars

While in recent months TTAC has reported on the declining popularity of the four door, there are still a plethora of fast sedans in the marketplace.

In fact, the performance extracted from them was unfathomable even a generation ago. How did we end up at a 500-horsepower Audi, a 640-horsepower Cadillac and 707-horse Dodge? What were once numbers reserved for otherworldly exotics now are found in a pedestrian nameplate.

But this is no new trend, for while the current power war we’re experiencing has generated outlandish performance numbers for a mere average Joe, the recipe of sticking the most punch possible into a sedan for the masses goes back a long way.

(Read More…)

By on October 28, 2016

1990 Shelby CSX (P), Image: Shelby Automobiles

It was impossible to escape the word “Turbo” in the 1980s.

There were Turbo Aviators and Turbo Hoover vacuums. Turbo was a character on American Gladiators. There was even Turbo chewing gum, which came with a cool mini car poster wrapper. Turbo was a helluva drug in the 1980s, and Chrysler took note.

BMW offered one turbocharged gasoline model. Porsche offered three. But Chrysler? Over a 10 year span, the Pentastar turbocharged its entire car lineup, bringing us some 20 turbocharged models powered by no less than six different variations of the 2.2- and 2.5-liter inline-fours.

(Read More…)

By on October 27, 2016

Infiniti four-cylinder turbocharged gasoline VC-T engine, Image: Infiniti

It was 1998 and my friend Tom had just picked up a 1991 Eagle Talon TSI AWD.

“Ok, go ahead and floor it, but don’t rev it past 5,000 rpm,” Tom said.

I mashed the throttle and … nothing happened.

We were moving, but it was at the pace of a Toyota Corolla and nowhere near the rate of acceleration promised by the 2.0-liter turbo’s claimed 195 horsepower.

Disappointed, I left my foot on the throttle for a few seconds. Suddenly, I heard the whistle of the spooling turbo and a sudden shove of boost kicked in.

Four-cylinder turbo engines from the ‘90s were all similar to this. While they generated relatively big power at the top end, they also suffered from massive turbo lag and had fuel economy similar to a much larger V8.

Nissan’s new Variable Compression Turbo engine promises big power, minimal turbo lag, and decent fuel economy using some new trickery.

Is this the holy grail of turbocharged motors?
(Read More…)

By on October 14, 2016

1988 Audi 90 Quattro Treser Hunter (B3), Image: Image: Treser-Audi.de

Who built the first 250-horsepower Quattro? The first turbocharged German wagon? The first long-wheelbase Audi with all-wheel drive? The first all-wheel-drive convertible? The first off-road-inspired Audi? The first aluminum space-frame car? The first mid-engine car with Volkswagen’s Audi Group underpinnings?

Not Audi.

They all came from the mind of one incredible engineer named Walter Treser.

It’s not that Treser was without connection to the company, though, as he was intimately involved with developing the legendary Quattro and other models, then later headed up Audi’s rally program. Sure, Ferdinand Piëch gets all the credit for being the visionary that made all-wheel drive possible, but Treser is the engineer that actually turned that vision into reality.

But he didn’t rest on his laurels for long.

(Read More…)

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