1999 Jaguar Xk8 Base Convertible 2-door 4.0l on 2040-cars

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Watch the Jaguar I-Pace live reveal

The day has finally come for the Jaguar I-Pace electric crossover to be revealed, and you can watch as the sheet is pulled off the company's first full EV. The reveal starts at 1:00 p.m. ET, and can be viewed in the embedded video above. The I-Pace was first revealed in concept form in Nov. 2016. Jaguar claimed it had a range of 220 miles, 400 horsepower, and 516 pound-feet of torque. Jaguar has also promised very fast charging at 100kW DC chargers. Apparently it can regain 80% of its charge in 45 minutes at such a charger. Jaguar has claimed this charging capability for the production model, but we have yet to see if the power and range numbers held up. Jaguar will also run a one-make I-Pace race series alongside Formula E. We'll see if any further announcements are made about the racing version of the car and the series. Related Video:

Reliving the Jaguar XJ220 with a father-son duo

Jaguar may have canceled the C-X75 project, but there was a time when the Leaping Cat marque did make supercars. Sure, there were the XJR-9 and XJR-15 homologation specials made by TWR, but more famous was the XJ220. Although its reign may have lasted only a year before the McLaren F1 came along, for a brief time in the early 1990s, the XJ220 was the fastest car in the world – which is even more impressive when you consider that it was only powered by a 3.5-liter twin-turbo V6 when its rivals were using mostly V8s and V12s. That makes the XJ220 a rather noteworthy supercar from the dawn of the 200-mph era. The thing is, while Jaguar has come to embrace the XJ220 as an exceptional part of its history, it doesn't have the time or energy to devote to servicing the 275 that were made between 1992 and 1994. So it turns to Don Law Racing. The father-son team – made up of a master mechanic and his hot-shoe offspring – is tasked with keeping the XJ220 alive both in body and in spirit, and do so with a great deal of well-deserved pride. Drive went out to their workshop in Staffordshire to tell their story.

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).