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Mercedes-AMG could use electric turbos

Mercedes-Benz is joining Audi in analyzing electric turbochargers for its production cars. But while Ingolstadt will roll out its first e-turbo in its A8 luxury sedan, Stuttgart is studying the technology for use in small performance cars, like the A45, CLA45, and GLA45 AMG models. Auto Express spoke to Mercedes-AMG compact car boss Steffen Jastrow about the cutting-edge tech, which reduces turbo lag, improves fuel economy, and occupies less space under the hood than a standard turbo. "Of course we need more power for the next-generation of cars, but electrification does not mean we have to use an electric drivetrain." Jastrow said. "They have to be faster and e-turbos are an option. We use them in motorsport, but the technology has to be payable for the customer." As AE tells it, bringing the price of e-turbos down from the A8's luxury car level to the relatively affordable sums demanded by compact AMG models will still take some time. So don't count on seeing a Mercedes with an electric turbocharger until the new A-Class arrives in 2017, at the earliest. Related Video:

Mercedes to roll out C63 AMG late in 2014 with 4.0L V8

The new 2014 Mercedes-Benz C-Class is upon us, launching initially in North America with turbocharged four-cylinder C300 4Matic and six-cylinder C400 4Matic flavors. But that's only the tip of the proverbial iceberg when it comes to the vast array of powertrain configurations that will be offered in the new C-Class in markets around the world. Orders will soon be rolling in for gasoline, hybrid and diesel engines with four, six or eight cylinders, driving the rear wheels or all four, with the seven-speed automatic transmission soon to be replaced by a new nine-speed unit. But what enthusiasts are really looking forward to is the next C63 AMG.
As BMW has done with the M3 (and new M4), Mercedes has gradually ratcheted up the cylinder count in its AMG C-Class, graduating from the 3.6-liter V6 in the original C36 AMG to the 4.3-liter V8 in the C43 AMG, then the 5.5-liter V8 in the C55 AMG before going the distance with the sublime 6.2-liter V8 in the C63 AMG. Like its rivals, Mercedes is expected to use turbochargers as a replacement for displacement in the next model, but unlike its Bavarian rival, it won't be losing any cylinders in the process.
Skipping the 5.5-liter twin-turbo V8 that has gone on to power other AMG models, the next C63 AMG is still expected to introduce a new 4.0-liter twin-turbo V8 producing between 450 and 500 horsepower. It'll also reportedly keep the same seven-speed automatic transmission (instead of switching to the new nine-speed), but the jury's still out on whether it'll come with rear- or all-wheel drive (or offer buyers the choice). The downsized V8 - codenamed M177 - is then expected to find its way into other models, but the C-Class will be the first to get it when it arrives before the end of the new year ahead.

Mercedes-AMG GT S aggressively priced at $129,900*

Just a few days ago we brought you leaked information regarding pricing for Mercedes' new flagship supercar. Now the German automaker has confirmed that the new Mercedes-AMG GT S will indeed retail for $129,900 (*plus a $925 destination charge). That may seem like a big chunk of change, and by most standards it is. But it starts to fall into reasonable territory when you put it into context. For one thing, it's not the most expensive Mercedes – not by a long shot. The previous SLS AMG fetched around $200k, and most anything else at the top of the AMG range – like the S63, SL63, G63 or GL63 – will set you back more than the new GT S, and don't even get us started on anything with the V12 and the number 65. The new Maybach S600 will set you back nearly $190k, and that bonkers G63 6x6 goes for over half a million. As for its rivals, the pricing places the AMG GT S right on pace with the Porsche 911 GT3 (whose 475 horsepower the Benz neatly trumps with 503 hp) and a good $20k less than the more powerful 911 Turbo. It also comes closer to the $115,900 that Audi charges for an R8 with a V8 than the $153,900 it gets for the ten-cylinder version, although the Benz edges closer to the latter in terms of output. The pricing does make it a fair bit more expensive than even the top end of the Jaguar F-Type range, which (short of the Project 7 speedster) maxes out at under $100k for the R model. Contrary to its predecessor and the SLR that came before, however, Benz is wisely staying out of Ferrari/Lamborghini/McLaren territory this time around. In short, Mercedes has clearly weighed its pricing strategy carefully. But if $130k is still too rich for your blood, the less potent base Mercedes-AMG GT will follow in the spring of 2016 with less power (quoted at 456 hp) and with a list price that's yet to be announced but promises to be a fair bit lower. In the meantime, deliveries of the GT S are scheduled to commence in April of this year. MERCEDES-BENZ ANNOUNCES PRICING ON ALL-NEW MY2016 MERCEDES-AMG GT S New Sports Car to Start at $129,900* January 23, 2015 - MONTVALE, NJ With the new Mercedes-AMG GT model range, the Mercedes-AMG sports car brand is moving into a new segment. As the second sports car developed entirely in-house by Mercedes-AMG, the GT has everything you would expect from an authentic Mercedes-AMG, from the characteristic styling, thoroughbred motorsport technology to the optimum weight distribution.