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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).

McLaren, Red Bull and Ferrari call for unfreezing F1 engines

Formula One is a hugely expensive sport. Not only do you have enormous salaries and logistical expenses, as you would in any other sport, but each team also spends huge sums developing their own chassis from the ground up – and so too do the participating automakers in developing the engines. One of the ways the series organizers mitigate those costs is by freezing development. So once the new crop of V6 turbo hybrid powertrains were developed, that was it. But now three of the of the sport's leading teams are calling on the FIA to unfreeze engine development. Their reason? Unfair advantage. There's little question that Mercedes did the best job of developing its "power unit" to meet the new regulations that took effect at the beginning of this past season. That's how the Mercedes team won all but three of the grands prix this season and finished with at least one car on the podium at every single race. It's also a big part of how the teams that bought their engines from Mercedes this season managed to consistently outperform the other non-works-supported teams. That clear advantage is why Red Bull, Ferrari and now McLaren are calling for engine development to be unfrozen. Their argument is that, under the current locked-down status quo, their engine suppliers (Renault, Ferrari and Honda, respectively) cannot possibly catch up. So unless the FIA and Formula One Management want the next few seasons to be the kind of absolute blow-outs that this past season was, these leading teams argue, the powers that be are going to have to make some changes. For its part, Mercedes naturally counters that unfreezing engine development would send costs spiraling out of control. But then of course it stands to lose the most by re-opening engine development. If those three teams, however, closely intertwined as they are with the three other engine suppliers participating in next year's championship, manage to solicit enough support from the other customer teams and bring the matter to a vote, Mercedes may very well find itself out-numbered. News Source: ESPNImage Credit: Patrick Baz/AFP/Getty Motorsports Ferrari McLaren Mercedes-Benz F1 engine

2016 Italian Grand Prix race recap

The Italian Grand Prix at Monza is called the Temple of Power. Furthermore, the winning driver in Italy started on pole in 13 of the last 16 years, and only one driver in that time has won the Italian GP from behind the front row of the grid: Rubens Barrichello in 2002 and 2009. By this point in the current Formula 1 season (era?) we know what it means when a track emphasizes both power and pole position: Mercedes-AMG Petronas. The Silver Arrows locked out the front row with Lewis Hamilton on pole. A poor start prevented the Briton from capitalizing on the advantage, so teammate Nico Rosberg and four other drivers swept by him before the end of the second turn. Mercedes would later say a clutch issue caused Hamilton's botched start, but that didn't help the man who'd just fallen to sixth place. Rosberg got about two laps of television coverage on his way to an unbothered victory ahead of Hamilton. Ferrari made Hamilton's second-place finish easier by sticking to a two-stop strategy; both Mercedes drivers pitted once. We aren't sure why Ferrari didn't at least attempt a one-stopper once Sebastian Vettel and Kimi Raikkonen had been gifted second and third on track. A pit stop took about 23 seconds from entry to exit and Vettel finished third, six seconds behind Hamilton. Raikkonen finished fourth, another seven seconds behind Vettel. Perhaps the Scuderia's tire usage wouldn't allow longer stints, but we'll never know. Daniel Ricciardo wielded his Red Bull like a scalpel to make an impeccable pass on Valtteri Bottas in the Williams and take fifth place. Ricciardo, trailing another Italian province behind, somehow closed the gap on Bottas in just the braking zone of Turn 1, pulling alongside near the apex without locking a wheel on entry nor running wide on exit. Bottas claimed sixth ahead of Red Bull's Max Verstappen, Sergio Perez in the Force India, Felipe Massa in the second Williams, and Nico Hulkenberg in the second Force India sealing the top ten. Monza did spring a few on-track surprises. Esteban Gutierrez drove Haas F1 into Q3 for the first time this season, the Mexican setting the sixth-best time in Q2. Manor Racing planned for Monza all season, Pascal Wehrlein repaying the effort by qualifying 13th. Fernando Alonso pitted his McLaren on Lap 50 of the 53-lap race for a set of super soft Pirellis, then set the fastest lap. It's Honda's first fastest lap since 1992. The biggest moments happened off the track.