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Top horsepower-per-dollar cars in 2017

Bang for the buck. That quasi-scientific statistic is bandied about by motor heads everywhere from classrooms to barrooms, though the truth of the matter is that it's exceedingly complex to measure. A fair performance-per-dollar index would include something like cross-referencing MSRP (Manufacturers Suggested Retail Price) with point-to-point times on a track or driving route, which is obviously hard to do comprehensively. But, for the sheer joy of talking about cars and playing with a big spreadsheet, there's always the horsepower-per-dollar index, which is more straightforward, albeit hilariously flawed. There are vagaries even with this simple formula, of course: MSRP for vehicles can change at a moment's notice, to say nothing of the bottom-line shifting that happens with local deals or showroom negotiation. For this list we're running with the straight MSRP wherever possible, and as recently reported as we can get it. All the vehicles on this list are 2017 models, and all trims are reported where the lowest price and differing power levels intersect. Some choices were made for personal preference and some for sanity, avoiding things like all 48 trim levels of the Ford Transit, all with the same horsepower). If this list were a simple top ten, or even a top fifty, you'd be bored to tears with all the red, white and blue that is represented. Following perfectly with conventional wisdom, American cars really do lead the world where hp/$ is concerned. So, for the sake of variety (and the sheer joy of seeing a minivan 'win' one round of this thing) I've sorted out some top five and bottom five lists for broad power categories. Let's dive in. Less Than 100 Horsepower Okay, okay, this is hardly a category we'll grant you. But we've often tried to click off all the sub-100-hp cars on sale in the US, and making this list gave us an excuse. It also illustrates that none of these smallish vehicles bring cheap horsepower to the table - for that you'll need a motorcycle. The segment-leading Chevy Spark (above) asks just over $139 for each hp, and that Smart Fortwo Electric Drive has hp on sale for about the same price as its very distant family cousin, the Mercedes-Benz SL65 AMG (insert your favorite Smart joke here... we know you want to).

How Jaguar optimized the Ingenium gas engine for the F-Type

At the 2017 New York Auto Show, Jaguar showed off the new entry-level F-Type, packing a 2.0-liter, turbocharged, gasoline-fueled inline-four that produces 296 horsepower, which is built in-house in the UK. It's the debut of this branch of the Ingenium engine series, and it's also the top of the Ingenium gas range; most JLR vehicles will offer a less powerful 247-hp version. We caught up with Jaguar's engineers to figure out exactly how this high-output Ingenium engine differs, and what Jaguar had to do to fit it in the F-Type's engine bay. While all Ingenium 2.0-liter gas fours share major architecture – the aluminum block and heads, as well as the bore and stroke – there are some internal differences. The most important are the low-compression pistons, which allow for more boost without detonation. The new compression ratio is 9.5:1, compared to the 10.5:1 ratio in the 247-hp spec engines. To make the most out of more boost, you need new plumbing and a way to get more fuel into the combustion chamber. So Jaguar fitted a larger twin-scroll turbocharger that's unique to this application. It features low-friction ceramic ball bearings – Jaguar says this improves transient response. There are also new fuel injectors and a fuel pump to accommodate the increased demand for gas in the high-output engine. On the back end, there's a unique exhaust system with active flaps to give it a louder bark when called for. Of course, some new hardware and more boost means the various electronic systems that control the engine needed changes. For one, Jaguar's changed the cam timing and valve lift mapping, as well as the ignition timing. The throttle mapping and transmission calibration have also been optimized for the new engine. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. As far as the driver's concerned, the biggest change from the 247-hp engine to the 296-hp one – other than increased scoot – will be where the power peak is. The 296-hp engine makes peak power at a higher point in the rev range, which should reward drivers who generously prod the throttle and hold gears in manual mode. Remember, F-Types equipped with this engine will only be available with an automatic transmission. You should also remember that it's an excellent gearbox overall, with rapid, smooth shift characteristics, if the other 8-speed Jaguars are anything to go by.

Jaguar Land Rover moves closer to building Slovakia plant

Jaguar Land Rover has announced its intention to build a new assembly plant in Slovakia. Though it has yet to make the final decision, the British automaker has signed a Letter of Intent with the Slovakian government. Its next step is to launch a feasibility study before committing. If the company does go ahead with plans, it wouldn't be the first automaker – or even the first European luxury automaker for that matter – to start producing in Slovakia. Nor would it be the first Jaguar Land Rover plant outside the UK, either. The Volkswagen Group, PSA Peugeot Citroen, and Kia all manufacture in the Central European country. VW's Bratislava plant in particular handles production of the Touareg, Audi Q7, and Porsche Cayenne. In the past few years, JLR has expanded its production capacity to new locations outside of the UK. It has a new factory in China, one under construction in Brazil, and has been manufacturing in India – home country of its parent company Tata – since 2011. It recently announced a manufacturing contract with Magna Steyr in Austria, and is investing in its facilities back home as well. Though yet to be finalized, the prospect of manufacturing in Slovakia has proven more favorable to JLR than other locations in Europe or in the United States or Mexico – all possibilities that the company says it looked into. It has yet to reveal just what it would produce there, saying only that "the plant would manufacture a range of aluminium Jaguar Land Rover vehicles," that the plant would be earmarked to come online in 2018 and eventually ramp up production to 300,000 vehicles. The prevailing wisdom would seem to indicate, however, that the site is being considered for the next-generation Land Rover Defender. Related Video: JAGUAR LAND ROVER UNVEILS NEXT STAGE OF GLOBAL EXPANSION PLANS - Letter of Intent signed for potential new plant in the Slovak Republic - Indicates the next stage of the Company's expansion plans to support a competitive global business in the future - Jaguar Land Rover's global expansion underpins long-term investment in new vehicles and technologies in the UK Coventry, UK – Jaguar Land Rover has signed a Letter of Intent with the Government of the Slovak Republic for the potential development of a new manufacturing plant in the city of Nitra in western Slovakia. With its established premium automotive industry, Slovakia is an attractive possible development opportunity.