New 1.8 Turbo Steals VW’s Base
By John Gilbert
ST. HELENA, CALIF. — The best thing Volkswagen is bringing to its lineup for the 2014 model year is more than skin deep — a new base engine for its whole car line. The best thing Volkswagen may bring to the U.S. for 2015 is the sportiest car in its whole lineup, a secret weapon that’s been sold only in Europe — the Scirocco.
Those were the main disclosures Volkswagen officials made to members of the automotive media, gathered at the Meadow Wood Resort near St. Helena, a small town in the heart of the Napa Valley wine-growing region north of San Francisco.
The engine is the hottest news. Volkswagen for years has stayed with a series of high-tech engines for its full line of vehicles, with a 2.5-liter 5-cylinder as its base engine, and upgrades that include a 2.0 TSi (turbocharged) 4-cylinder, and a 2.0 TDI (turbo diesel), with spot duty for a venerable V6 engine known as the VR-6.
Curiously, while the 2.5 is the largest-displacement engine in the basic Beetle, Golf, Jetta, and Passat, it also is the dullest engine in the fleet, because the 2.0 turbo has a lot more pizzaz and potential fuel economy, while the 2.0 TDi has remarkable torque and can get up to and beyond 50 miles per gallon of diesel fuel.
For 2014, Volkswagen is introducing a new 1.8-liter TSi 4-cylinder, which is remarkably engineered to coordinate less power into a lighter package but, with direct injection and turbocharging, make the little engine feel like a much larger displacement unit. A smaller derivative of the 2.0 TSi, the 1.8 Turbo feels quick and potent all the way up the RPM scale, and it also delivers better fuel economy on regular fuel, unlike the 2.0-turbo gas engine.
“The 1.8-TSi is built out of all-new architecture,” said Mark Trahan, the executive vice president of group quality for all Volkswagen and Audi vehicles. “It has all the latest technology, including direct injection, low-friction parts, and the exhaust manifold is designed right into the cylinder head. It has 170 horsepower and 184 foot-pounds of torque, and while that torque is 30 foot-pounds less than the 2.0 Turbo, the torque peaks at 1,500 RPMs.”
It is torque, and not horsepower, that gives a car brisk acceleration, and the new 1.8 Turbo proves that it doesn’t matter if it doesn’t have a lot of torque, as long as that torque all comes in when it’s most needed. In a car like the Jetta, the 1.8 hits peak torque at 1,500 RPMs, which is barely above idle speed, and it stays on a torque curve that is almost entirely flat all the way to the horsepower peak.
![Compact Jetta will be among first to use the new 1.8 TSi engine.](http://newcarpicks.com/site/wp-content/uploads/2013/09/Jetta-1.8TSi-fr-300x214.jpg)
Compact Jetta will be among first to use the new 1.8 TSi engine with 170 horsepower and 184 foot-pounds of torque.
After driving several other VW models from Meadow Woods around the area roadways, I signed out a new Jetta with the new 1.8. When I hit second gear with the 6-speed stick, the car had so much mid-range punch that my first thought was that I’d mistakenly taken a turbo-diesel model. The turbo-diesel has so much torque at start-up that it rivals the hotter GTI/GLI sports models, and that’s the way the Jetta felt. But instead of the tubro-diesel, the Jetta had the new and plenty zippy 1.8-liter turbocharged gasoline 4-cylinder . VW has gone to fewer cylinders and smaller displacement to find a far superior engine. Read more
Nissan Driving Itself Into Future
By John Gilbert
NEWPORT COAST, CALIF. — One of the more common questions consumers ask automotive journalists is that, given the impressive expansion of innovative driving controls on contemporary cars, how long will it be before we have cars that will drive themselves?
That answer is a lot sooner than any of us might have expected, based on a visit to Nissan 360, a complete introduction to all the new cars and trucks that will be coming out for 2014 in all 170 countries of the world where Nissan sells vehicles. The show started in late August and lasts into September of 2013 to attract waves of auto journalists from all over the world, as a celebration by the Japanese company for its 80th anniversary of building cars.
Few vehicles in those 80 years compares to the Leaf, Nissan’s all-electric subcompact, which has now sold 74,000 units worldwide to become the top-selling electric vehicle (EV) in the world. But no other Leaf can compare to the model I climbed into on the “Autonomous Driving” course, designed as part of a revised layout at the abandoned El Toro airbase.
When it comes to drives-itself vehicles, there are models from Lexus and Ford and Lincoln that will parallel park themselves in no-touch fashion. But Nissan goes well beyond that with the autonomous Leaf. I was instructed to climb into the passenger seat by a polite Japanese engineer, who sent one of his young associates to sit in the driver’s street, but to carefully fold his arms to avoid touching any controls or pedals. Another engineer was in the back seat. The engineer himself stood off to our right, as we were positioned on the right side of two parallel rows of parked cars, simulating a shopping center parking lot, with cars filling all available slots.
Our man clicked the key fob, and — no-touch — we were moving forward, then turning left to drive down between the two double lanes of parked cars. As we slowly moved along, a driver pulled an SUV out of a slot on our left and drove away. We approached and passed that slot, as our Leaf pulled wide to the right, then it deliberately backed up in a smooth arc, backing perfectly into the opened slot and stopping perfectly.
I suggested that if you lived in an apartment building with a similar parking lot, you could stop at the door, grab your computer bag and a couple bags of groceries, and go inside, pausing to click the fob — and sending the Leaf away for find an open parking slot and park itself. He said that would be easily possible. Not bad for wintertime.
When the fob was clicked again, from 200 feet away, our Leaf left the parking slot and circled around to the left, arriving on a larger road-course for another test. Away we went, making the curve and heading back along the left of a row of parked cars. A motorized image of a person suddenly zipped out from between two of the parked cars, right into our path. It was too close for braking, but without hesitation the Leaf swerved to the left, around the wayward pedestrian, then veered back into our lane and continued on. Read more
Passat TDI Top-Rated for MPG, Power
By John Gilbert
There might be a more comfortably spacious method of getting exceptional fuel economy than the new Volkswagen Passat TDI, but offhand I can’t think of any. A few small hybrid compacts and subcompacts might get similar gas-mileage figures, but the Passat is a roomy and luxurious sedan that ranks with the best full-size cars for comfort and performance, with the TDI model sending it off the scale for fuel efficiency.
The Passat can be selected with a 5-cylinder or V6 gas engines, but the TDI designates the redoubtable 2.0-liter, 4-cylinder Volkswagen turbo-diesel, which has impressive thrust from its powerful dosage of torque, and it just happens to cruise right about at the peak of that considerable power range.
That makes it difficult to avoid stabbing the gas pedal for bursts of available torque for passing and lane-changing, but if you can restrain your foot, you can get astronomical fuel economy figures — well beyond the EPA estimate of 40 miles per gallon highway.
Passat models run from the low $20,000 range up to mid-$30,000s, and the turbo-diesel stands alone, available in two different models. The more basic SE model TDI Passat starts at $26,295, while the fully-trimmed SEL starts at $33,895, loaded as my test-car was.
The new Passat, styled specifically for American buyers, is built in the new Volkswagen plant in Chattanooga, Tennessee, which is just as new as the redesigned sedan.
We had an interesting discussion going about cars on a radio talk-show I conduct in Duluth, Minnesota (KDAL am610). It’s always fun to leave politics, terrorism, and even sports to frequently focus on cars, and as I was discussing selected new cars that reach and surpass 40 miles per gallon, a thoughtful and articulate caller made an interesting comment: “Why aren’t modern cars any better than they were in the 1960s, when a lot of cars could get over 40 miles per gallon?” he said.
I interrupted the man to say: “Name four.”
“Well, more than 40 years ago I had a couple of cars that could get over 40,” he said. “One was a Volkswagen Rabbit that would get 50 or 55 mpg, and another was a Volkswagen Dasher, that also got over 40…”
I interrupted to ask: “I’ll bet those were turbo-diesels, right?”
He answered that they were, and I pointed out that those early VW turbo-diesels weren’t exactly the norm for car engines, but their high mileage included steady puffs of noxious smoke and foul-smelling exhaust, just like other diesels of that era. There also were no emission-controls on those cars, either. While they and a few other gas-powered cars, including the Mitsubishi Mirage (Dodge Colt), and early Honda Civics, could get lofty fuel economy figures, they were offset by the majority of mainstream cars with mileage in the low-teens for mpg, and high-performing cars got gas mileage in single digits. Read more
New Engines Lift 2014 Dodge, Jeep, Ram
By John Gilbert
DETROIT, MI.
You don’t have to be a resident to sympathize with Detroit’s well-publicized bankruptcy struggles, much in the way you didn’t have to own a Chrysler vehicle to sympathize when that proud Detroit company went into bankruptcy four years ago. We can only hope the city recovers as impressively as Chrysler has.
A brief glimpse at Chrysler Group LLC’s array of 2014 products at the company’s Chelsea proving grounds offers evidence that under the guidance of Fiat, the folks at Chrysler, Dodge, Jeep, Ram, and Fiat are definitely headed in the right direction. We hit Chrysler’s Chelsea proving grounds in Auburn Hills on a day that alternated between bright sunshine and quick-striking thunderstorms, which made some test drives more exciting than usual.
Chrysler competitors are flaunting more power and bigger engines, such as in the Corvette and new pickups at General Motors, or EcoBoost performance from smaller engines across the line at Ford, but Chrysler Group LLC is attempting to cover both extremes, as well as everything in between.
Fiat appears intent on making sure Chrysler continues to be known for its engineering, and no vehicle better exhibits that than the Dart, an attractive compact that perfectly fits the definition of a global venture. Dodge is the beneficiary of its own engineering and design, plus the the expertise of Fiat’s Alfa Romeo chassis engineers and Fiat’s unique MultiAir technology, and the Tiger Shark engine designed by Hyundai in Korea.
The Fiat 500 mini car gets surprising performance out of its tiny, 1.4-liter 4-cylinder by using MultiAir, which eliminates the need for an intake camshaft and instead uses a system of oil-pressured tubes that allow the exhaust valves to actuate the intake valves. It is a system that has been used on Formula 1 engines, and allows infinite valve overlap for more complete combustion. It also could be adapted to any engine, and the first attempt at that is the Tiger Shark 2.4-liter engine.
The Dart came out new as a 2013, but without the GT model, which is the one with the new MultiAir Tiger Shark engine. The Dart GT is ready to go as a 2014 model, which should help inspire a new wave of popularity for the well-designed global compact, and I got the chance to run a couple of GT models around the big test track and the intricate infield road course and found it to be satisfyingly strong in both stick or manual transmission form.
The 2.4-liter MultiAir develops 184 horsepower and 171 foot-pounds of torque and gets an estimated 41 miles per gallon. Dodge is wisely going to also use the new engine in the SXT and Limited Dart models, as well as the top-of-the-line GT, which starts at $20,995. The GT and SXT offer a manual transmission or the slick, Hyundai-sourced 6-speed automatic. The base SE offers a 2.0 version of the 2.4, while the Aero model will use the Fiat Abarth’s 1.4-liter MultiAir turbo. Read more
Ford focuses on refinement for 2014
By John Gilbert
DETROIT, MI. — Ford Motor Company didn’t need any sweeping style changes for its cars and trucks for 2014, not after redesigning virtually its entire model line in the last two years. Therefore, Ford has turned its attention to refining its fuel-efficiency and technology leadership and to deal with the seeming contradiction that customer survey complaints for balky complexity of certain technology features for 2013 models were countered by unprecedented customer satisfaction numbers and high “take rates” on those same technology items.
Ford officials discussed those issues while showing off the new 2014 vehicles at the annual media preview at its Dearborn vehicle development facility in the last week of June. Included among the newest vehicles is a new Tremor version of the popular F-150 pickup line — a regular-cab model with special trim and a 365-horsepower EcoBoost V6.
The success of Ford’s EcoBoost technology is a major part of Ford’s new arsenal of engines, with those displacing 3.5, 2.0, and 1.6 liters adding turbocharging to earn the EcoBoost designation; they perform with the power of larger engines while getting the significantly better fuel economy of smaller displacements. This fall, Ford will unveil its unique 3-cylinder, 1.0-liter EcoBoost engine in the Fiesta subcompact.
Since getting a preliminary test drive in new models is a prime lure to get the media to attend this event, we all eagerly hustled out onto one of Ford’s test tracks to try the 1.0 EcoBoost, but we were told it won’t be out until this fall. We had to be satisfied by running the 1.6 EcoBoost Fiesta ST around an autocross course, which was impressive indeed. Read more