1972 Mini Cooper (austin) on 2040-cars

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The 2017 Porsche 911 RSR goes mid-engine, purists be damned

Porsche unveiled its World Endurance Championship and IMSA WeatherTech Championship competitor with the 2017 911 RSR. And this 911 is different from the rest, as the 4.0-liter flat-six engine powering this beast is in front of the rear axle, not behind it. That's right, this 24 Hours of Le Mans competitor ditches the iconic rear-engine layout. Porsche isn't talking specifics on how exactly things are arranged back there. The engine is new, now based on the 991 911's block instead of the previous Mezger motor that's been used for years. The transmission design is new as well – it would have to be to accommodate the new location relative to the engine. The racecar has been engineered to meet the LM-GTE class, where it will go up against other mid-engine cars like the Ford GT and Ferrari 488 GTE. Moving the engine to the middle has given Porsche the ability to fit the 911 RSR with massive bits of aero, like the humongous rear diffuser that looks like it would be more at home on a machine of war. The only thing that can compete with the diffuser for size is the top-mounted rear wing, which shares a similar design to the one found on the 919 Hybrid. Going back to the engine, the direct-injected boxer motor, depending on the size of the restrictor, generates as much as 510 horsepower and sends all of its fury to the rear wheels. The engine is paired to a six-speed sequential gearbox, which drivers can employ through paddles on the steering wheel. The new engine doesn't have a lot of weight to push around as the 911 RSR, as required by regulations, weighs 2,740 pounds. Speaking of weight, the engine layout isn't the only change for the 911 RSR. For 2017, the car ditches its steel body for one that's made out of carbon fiber. The body attaches to the chassis via quick-release fasteners, making the vehicle easier to service as exterior elements can be removed with minimal effort. The racecar also gets a radar-based collision system – aptly named the "Collision Avoid System" – which is meant to limit the 911 RSR's encounters with faster LMP prototypes. Only time will tell if the new layout and aerodynamic components help the 911 RSR beat its competition. But there will be plenty of opportunities to see the racecar in action as Porsche plans to run the 911 RSR in 19 races during the 2017 season, the first of which will take place at the IMSA opener on January 28th at Daytona, where the racecar will make its track day debut.

The UK votes for Brexit and it will impact automakers

It's the first morning after the United Kingdom voted for what's become known as Brexit – that is, to leave the European Union and its tariff-free internal market. Now begins a two-year process in which the UK will have to negotiate with the rest of the EU trading bloc, which is its largest export market, about many things. One of them may be tariffs, and that could severely impact any automaker that builds cars in the UK. This doesn't just mean companies that you think of as British, like Mini and Jaguar. Both of those automakers are owned by foreign companies, incidentally. Mini and Rolls-Royce are owned by BMW, Jaguar and Land Rover by Tata Motors of India, and Bentley by the VW Group. Many other automakers produce cars in the UK for sale within that country and also export to the EU. Tariffs could damage the profits of each of these companies, and perhaps cause them to shift manufacturing out of the UK, significantly damaging the country's resurgent manufacturing industry. Autonews Europe dug up some interesting numbers on that last point. Nissan, the country's second-largest auto producer, builds 475k or so cars in the UK but the vast majority are sent abroad. Toyota built 190k cars last year in Britain, of which 75 percent went to the EU and just 10 percent were sold in the country. Investors are skittish at the news. The value of the pound sterling has plummeted by 8 percent as of this writing, at one point yesterday reaching levels not seen since 1985. Shares at Tata Motors, which counts Jaguar and Land Rover as bright jewels in its portfolio, were off by nearly 12 percent according to Autonews Europe. So what happens next? No one's terribly sure, although the feeling seems to be that the jilted EU will impost tariffs of up to 10 percent on UK exports. It's likely that the UK will reciprocate, and thus it'll be more expensive to buy a European-made car in the UK. Both situations will likely negatively affect the country, as both production of new cars and sales to UK consumers will both fall. Evercore Automotive Research figures the combined damage will be roughly $9b in lost profits to automakers, and an as-of-yet unquantified impact on auto production jobs. Perhaps the EU's leaders in Brussels will be in a better mood in two years, and the process won't devolve into a trade war. In the immediate wake of the Brexit vote, though, the mood is grim, the EU leadership is angry, and investors are spooked.

Mini Hardtop's next generation could be smaller, electric-only

Mini has started developing the fourth-generation Hardtop it will release in the early 2020s. Many aspects of the car aren't set in stone yet, but the company's chief executive revealed his team is considering making the hatchback smaller than the current model by offering it only as an electric car. The cheeky Hardtop has ballooned in size since the first-generation model arrived in 2000. The current, two-door variant of the car (pictured) is eight inches longer, two inches taller, and about 250 pounds heavier than the original BMW-developed hatchback. Company boss Bernd Koerber told British magazine Auto Express that he's pushing his team to make the next Mini small again. Going electric-only would allow engineers to get close to the original Hardtop's footprint. An electric motor is more compact than a comparable gasoline-powered engine, and the battery pack can be cleverly integrated in a part of the car that doesn't extend its length. Whether Mini will manage to integrate a bulky battery pack into the Hardtop while shaving 250 pounds remains to be seen. "I would love to see Mini move back to the essence of clever use of space. That means the outer proportions on the core Mini Hardtop could be reduced. I can see that happening," Koerber explained. He added shrinking the hatchback wouldn't make it less practical. Auto Express speculated Mini might sell the current, third-generation Hardtop alongside its replacement for several years to satisfy motorists not interested in going electric. This strategy will become increasingly common during the 2020s; the Fiat 500 will soldier on in Europe after the launch of its battery-powered successor, and Porsche confirmed it will manufacture the first- and second-generation variants of the Macan side by side to give customers exactly what they're looking for. Going electric-only wouldn't be the cheapest, easiest way to replace the Hardtop. The firm can't use the BMW-sourced platform that underpins the recently-released Cooper SE because it's too big, so it would need to develop a new architecture specifically for it. Engineers would also need to figure out how to develop an electric follow-up to the John Cooper Works-badged hot hatch. None of these problems are insurmountable, but they're expensive to solve, so Mini's executives are giving themselves time to weigh the pros and cons of reinventing the heritage-laced British icon yet again.