Saturday, 27 December 2014

Tesla Roadster 3.0 Gets Over 400-Miles of Range

Tesla Roadster 3.0 Gets Over 400-Miles of Range


Tesla Roadster 3.0 Gets Over 400-Miles of Range

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Tesla Roadster owners don't have to be envious of Model S owners and their range in the near future.

The American electric automaker has revealed the Roadster 3.0 update, which will give the convertible sports car a new battery, retrofit aero kit and new tires to improve its range to over 400 miles. Currently in its prototype phase, the Roadster 3.0 package will gain a new battery pack that delivers roughly 70 kWh in the same package as the original battery while a new aero kit will improve the Roadster's drag coefficient by 15 percent to about 0.31.

In addition, the Roadster will receive new tires with an improved rolling resistance coefficient (about 20 percent) while making additional improvements to the wheel bearings and residual brake drag.

SEE ALSO: Tesla Roadster Receiving 400-Mile Range Battery Upgrade

As a result of all these changes, Tesla is boasting that the Roadster will have over a 400-mile range, a predicted 40- to 50-percent improvement compared to the first iteration of the Roadster. In the company's testing, it said, "There is a set of speeds and driving conditions where we can confidently drive the Roadster 3.0 over 400 miles." Tesla plans on demonstrating that range in the real world with a non-stop drive from San Francisco to Los Angeles in the early weeks of next year.

Discuss this story at our Tesla forum

Mazda Gran Turismo Concept Pays Homage to Le Mans

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Mazda has joined in on the fun with its own Vision Gran Turismo called the LM55.

Paying homage to the Japanese automaker's success at the 1991 24 Hours of Le Mans, the Mazda LM55 is inspired by the company's Kodo design language, with a stance that is reminiscent of the famous 787 B that claimed the overall victory at the race. Featuring a monocoque chassis and plenty of carbon fiber components, the LM55 is finished in a striking atmospheric-white paint. Though Mazda didn't reveal powertrain specifications on its LM55, the company did say it "offers the epitome of power, efficiency and durability and the result is an exceptional power to weight ratio exceeding that of most cars in its class."

SEE ALSO: Infiniti Vision Gran Turismo Concept Revealed

The Mazda LM55 Vision Gran Turismo can be purchased in Gran Turismo 6 but can also be obtained for free by completing a lap in the new seasonal event that is available for a limited time in the game.

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Should I Buy a Midsize Pickup Truck?

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There have been three times in my life that I almost bought a compact pickup truck.

With great utility, right-sized dimensions and livable fuel consumption, a small workhorse would be a perfect fit for my life. Without any toys to haul, a job in the trades industry or a large piece of rustic land to maintain, anything larger than a small pickup truck would be overkill. Especially considering I live in the suburbs of one of the largest cities in North America.

I do own a home, 2015-Chevrolet-Colorado-04.JPGand with home ownership comes a multitude of tasks a small pickup truck is well suited for like moving furniture, hauling soil and of course obligatory trips to the dump. But I'm not a truck guy. And every time my thoughts turn towards truck ownership the same two questions arise. Can I live with the compromises pickup truck ownership comes with? Or have those compromises disappeared?

SEE ALSO: 2015 Chevy Colorado Review

To find the answers, I arranged to spend some time behind the wheel of the new 2015 Chevrolet Colorado and 2015 GMC Canyon. There are two reasons why I chose these trucks. First, they are the newest entries into the smaller pickup truck market and by far the most contemporary. Second, General Motors designed them for a broad range of customers including people like me who have never owned a pickup. In fact, GM expects roughly 30 percent of all Canyon and Colorado buyers to come from other segments like crossovers and SUVs.

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Not All That Small

To call the Canyon and Colorado twins small is misleading. They are really mid-size pickup trucks as nothing in the North American market is a true compact pickup truck anymore. Available with the choice of two truck cabs paired to one of two bed lengths, the shortest versions of the pickups come in at 212-inches in length; nearly ten inches longer than a Chevrolet Traverse crossover. Want the larger crew cab body style with the longer 6.2-foot box? Add another foot in overall length. Safe to say, none of these trucks are squeezing into those "Compact Car Only" parking spots.

When it comes to height, the trucks are more livable at just over 70-inches tall – roughly the same as a Honda Pilot. Weight too matches that of a mid-size crossover with the lightest extended-cab RWD automatic transmission trucks starting at 3,880 lbs., while the heaviest 4WD automatic transmission crew cab trucks, equipped with the 6.2-foot box, top out at a still manageable 4,500 lbs.

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Drives like a Truck, But Better

I sampled the GMC Canyon SLE Crew Cab Long Bed with four-wheel drive first. Being the largest, heaviest model available, I wanted to see how manageable it would be behind the wheel. My initial impressions? Not much of a surprise here, it drives like a truck. With a high riding position, stiff steering and a large turning radius, the Canyon makes no excuses that it's ready for work. What did surprise me is how compliant the ride quality is as the Canyon did not bounce down the road like pickups of old, but was still able to laugh its way through a pothole-strewn, ill maintained road.

SEE ALSO: 2015 AutoGuide.com Truck of the Year: Part 1

2015-GMC-Canyon-13.JPGThis truck came equipped with a 3.6-liter V6 making 305 HP and 269 lb-ft paired to a six-speed automatic that is good for 17 MPG in the city and 24 MPG on the highway. There's a lack of low-end grunt with this combination as the V6 feels more at home in the medium rpm range. Once up to speed, the Canyon had no trouble maintaining velocity, even on the freeway. Unfortunately I didn't get a chance to sample the 200 HP 2.5-liter four-cylinder engine. Unsure how the lower output would handle the truck's weight, fuel consumption does improve to 20 MPG city and 27 MPG highway on RWD models.

Next, I drove a Chevrolet Colorado Crew Cab Short Bed RWD. Powered be the same V6 engine and automatic transmission, the lighter truck immediately felt more responsive. With less weight, specifically on the front end of the truck, the ease of driving this truck matches any mid-size crossover I've recently tested. The shorter wheelbase can be felt in most driving situations, like making right hand turns in residential areas. Parking it at a local big box store wasn't much of a problem either, due to the standard backup camera and width that's on par with a Hyundai Santa Fe.

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A Truck and an SUV

The biggest surprise of the Canyon/Colorado for me has to be the interior. I remember the last generation model and even when new, I felt the interior felt cheap and utilitarian to a fault. That's not the case anymore. Mimicking the interior of the larger Sierra and Silverado trucks, these new pickups have the look and feel of a SUV or crossover. Options abound as well including GM's new Onstar 4GLTE wireless internet service.

Less impressive though are the front seats. Comfort is merely acceptable and the hard plastic outer edge kept digging into my thigh every time I entered and exited the vehicle.2015-GMC-Canyon-07.JPG Things improve in the rear of crew cab models as 35.8-inches of legroom greets passengers. Two full size adults will have no problem fitting back there and even three could make it work in a pinch. Be aware this is not the case with the much smaller extended cab models though. That backseat is the domain of children only.

SEE ALSO: 2015 AutoGuide.com Truck of the Year: Part 2

With the smaller 5.2-foot bed, the truck box can carry 41.3 cubic feet of stuff, plus all the extra space above the roofless bed. The larger 6.2-foot bed increase capacity to 49.9 cubic feet. All Canyons and Colorados have a standard step built into the corners of the rear bumper which helps getting into and out the trucks bed, especially for shorter people. Depending on configurations, the trucks carry a payload between 1,410 lbs. to 1,590 lbs. and can tow upwards of 7,000 lbs. with the V6 engine.

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The Verdict

Pricing is where things get a bit tricky with the mid-size Canyon/Colorado. The cheapest way into these trucks is with a Chevrolet Colorado Extended Cab Long Bed 2WD Base that starts at $20,995 after destination charges. But, get a little carried away with the options and it's possible to spec a GMC Canyon Crew Cab Long Bed SLT 4WD over $45,000. That's quite costly considering a Chevrolet Silverado starts in the mid-$20,000s and can be well equipped around the $40,000 mark.

Still, if sensible with the options list the Colorado can be had at a reasonable price. For me, optioned the way I'd want it, a 2015 Chevrolet Colorado Crew Cab Short Bed LT RWD would come in under $30,000. That's still a good chunk of change, but it does net me a flexible utility vehicle. Despite the truck's excessive length, it would be a wholly livable vehicle I could commute to work in, carry my family in and put to work on the weekends. Maybe one day I will become a pickup truck convert.

Fast Facts

Engine: 3.6 L V6, 305 HP, 269 lb-ft., 2.5 L four-cylinder, 200 HP, 191 lb-ft.

Transmission: Six-speed automatic, six-speed manual

Fuel economy (US): 17 MPG city, 24 MPG hwy (4WD, Auto, V6)

Fuel economy (CDN): 12.7 L/100 km city, 9.5 L/100 km highway (4WD, Auto, V6)

Price (US): Chevrolet Colorado Extended Cab Long Bed 2WD Base that starts at $20,995 after destination charges, GMC Canyon Crew Cab Long Bed SLT 4WD starts at $38,175

Price (CDN): Chevrolet Colorado Extended Cab Long Bed Base 2WD starts at $21,695 after destination charges, GMC Canyon Crew Cab Long Bed SLT 4WD starts at $40,995.

GALLERY: 2015 Chevrolet Colorado, 2015 GMC Canyon

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