1988 Mercedes Benz 560 Sl on 2040-cars

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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:

2017 Mercedes SL gets more beauty, power, and equipment

The first gestation of the R231-generation Mercedes-Benz SL-Class was appreciably better than the excellent R230 it replaced, it just didn't look nearly as good. Answering for one of its rare design sins with a facelift for the 2017 model year, Mercedes succeeds in restoring the skin-deep glory the R231 SL deserved from the beginning. They didn't stop at the skin, either, giving buyers plenty of additional technical reasons to make the upgrade. The new design establishes its new beauty with the grille and headlights. The grille has essentially been flipped upside down - it is now wider at the bottom than the top. It is flanked by sleeker headlights pulled out to the edges, and now full-LED lights are standard. The front fascia below gets much more pronounced, especially on the AMG versions with their larger intakes and chrome-trimmed A-wing motif across the horizontal span. Brilliant Blue and Designo Selenite Grey Magno join the color palette. The SL400 becomes the SL450, its 3.0-liter twin-turbo V6 juiced up from 329 horsepower to 362 hp, and 354 pound-feet of torque to 369 lb-ft. Both it and the SL550 shed their seven-speed automatics for the new 9G-Tronic automatic. Inside, new designs for the gauge cluster look back at the driver, ambient lighting options have expanded to include polar blue and polar white, and the center console storage ambient lighting throw a brand logo on the two USB ports fitted inside. The roof can be opened at up to 25 miles per hour now, and the trunk separator automatically gets out of the way when you put the top down - no more having to do that yourself beforehand. Turning the page on performance, non-AMG models come offer Mercedes' curve-tilting function with Active Body Control. It counters cornering forces by tilting the body up to 2.65 degrees into a turn; choosing it removes the Eco function from the five Drive Select modes, replacing it with Curve mode. The AMG SL63 and SL65 models come with a mechanical rear differential lock standard - formerly part of a $9,000 upgrade package, an updated seven-speed transmission, and faster shifting via aluminum shift paddles. We'll get looks at the AMG SL63 and SL65 at the LA Auto Show, the refreshed range hits dealerships in late spring next year. Mercedes has a lot to tell you in the press release below, so dig in.

On Location at Mercedes-Benz Van Camp in the Rocky Mountains

Camping high in the Rocky Mountains as spring gave way to summer may not seem like the obvious way to test out a work van, but that's how we sampled the 2016 Mercedes-Benz Metris. Our drive was based in Dunton Hot Springs and Cresto Ranch, CO, nestled high in the Rocky Mountains. Both were gorgeous and dripping with history. Since their rough-hewn origins they've been converted into an upscale camping experience. We spent a couple nights in Cresto Ranch, an old cattle outpost near the Dolores River. Our 'tent' was lavishly furnished, complete with a shower, desk, and comfortable bed. Glamor camping is in vogue, and this was 'glamping' at its finest. Most of the Mercedes activities started at Dunton Hot Springs, a former mining town with tents and log cabins remade into an even larger-scale glamping site than Cresto Ranch. The hot springs beckoned, but glampers could also enjoy massages or just soak in the soaring forests surrounding the site. The only downside: With an elevation around 8,700 feet above sea level, we found ourselves occasionally light-headed. It was a fun couple of days in the Rockies, on the road and at the campsite. Watch the video above for the complete experience, and read the review here.