If you accidentally drift out of your lane, the steering wheel vibrates to alert you. If you continue to drift, the car selectively brakes individual wheels to help guide it back into its lane. The technology is called Active Lane Keeping Assist. If a vehicle is trying to overtake you, a radar senses as it enters the blind-spot area on either side of you, and alerts you by illuminating an icon in the side mirror. If you activate a turn signal, a warning tone sounds. The technology is called Active Blind Spot Assist. If you鈥檙e approaching a slower-moving or stopped vehicle at a speed that suggests a collision is likely, a technology automatically provides the ideal level of braking. If you fail to react, the vehicle brakes itself. The Active Brake Assist is in play. Yet another technology called Attention Assist monitors driving behaviour, and if it detects signs of drowsiness, it alerts you with visual and audible warnings.

If you accidentally drift out of your lane, the steering wheel vibrates to alert you. If you continue to drift, the car selectively brakes individual wheels to help guide it back into its lane. The technology is called Active Lane Keeping Assist. If a vehicle is trying to overtake you, a radar senses as it enters the blind-spot area on either side of you, and alerts you by illuminating an icon in the side mirror. If you activate a turn signal, a warning tone sounds. The technology is called Active Blind Spot Assist. If you鈥檙e approaching a slower-moving or stopped vehicle at a speed that suggests a collision is likely, a technology automatically provides the ideal level of braking. If you fail to react, the vehicle brakes itself. The Active Brake Assist is in play. Yet another technology called Attention Assist monitors driving behaviour, and if it detects signs of drowsiness, it alerts you with visual and audible warnings.

It鈥檚 time to have a cup of coffee. These are among the dozens of in-car technologies we experienced while driving Mercedes-Benz GLS550 SUV from New York to Great Smoky Mountains National Park in Tennessee and back, a distance of over 1,500 miles (2,400 km). Called the S-Class of SUVs, the GLS range is the successor to the GL-Class. Of these, perhaps the best combination of power and efficiency is the GLS550. A perfect SUV for long-distance driving, it gets the 4.7-litre V8 biturbo petrol engine, which produces a peak output of 449-horsepower and maximum torque of 516 lb-ft. It goes from 0-60mph in just 5.2 seconds. The engine is mated to 9G-TRONIC automatic transmission; it changes gears almost imperceptibly. You can use shift paddles. It鈥檚 a big engine, so despite fuel-saving features such as ECO Start/Stop鈥攖he engine automatically shuts off at stoplights or other idle situations鈥攖he rated fuel economy is 14 mpg (city) and 18 mpg (highway). You can achieve more by some smart driving manoeuvres鈥攚e got 21.5 mpg, by using cruise control as often as we could and driving within speed limits. The 4MATIC all-wheel drive system makes it a vehicle for any season, any road.

While driving from Tennessee to NY, we encountered heavy rainfall in Virginia, for over four hours, but the 4MATIC ensured the GLS550 remained in control, even at speeds of 70 mph. All controls are driver-focused. Analogue gauges flank the coloured multi-information display in front of the driver. An eight-inch colour screen sits atop the dashboard. Standard amenities range from ventilated front seats, power front seats with memory, climate control, sunroof, massage function in seats, power-folding third-row, among others. It鈥檚 a seven-seater SUV, so the cabin is roomy, but third-row seats are cramped. Leather upholstery is standard. 4,200, you can give your GLS550 the designo upgrade (designo is Mercedes-Benz鈥檚 selection of exquisite paint, leather and interior trim options). Options available are Nappa leather upholstery in Porcelain/Black or Espresso Brown, giving this luxury SUV a super-luxury treatment. Another standard feature is the five-year Mercedes mbrace Connect Package, using which you get remote access to your GLS550 from your smartphone, including starting the engine from your phone to preset cabin temperature. If you own a Mercedes, you need to feel special, too.

The GLS550 gets side-mirror logo projectors, so when you remote-lock or unlock it, LED lamps beneath each side mirror project the 鈥淪tar and Laurel鈥?logo of Mercedes-Benz on the ground, welcoming you or seeing you off in style. Mention must be made of Distance Pilot DISTRONIC. This radar-based cruise control makes highway driving extremely easy. How does it work? When the vehicle in front slows, DISTRONIC applies brakes; when the vehicle ahead speeds again, DISTRONIC steps on the gas until your car touches the preset cruise control speed. 1,375 Driver Assistance Package. Then there is Crosswind Assist, a standard feature. It detects the effects of strong side winds on handling stability at highway speeds, and helps keep the GLS550 on course. COMAND鈥攕hort for Cockpit Management and Data system鈥攊s standard. The touchpad controller, made like a computer mouse, is placed between the front two seats and falls naturally to hand. It provides ready access to entertainment, navigation and car鈥檚 features. The sound system is by Harman Kardon. 5,400, you can enjoy Bang & Olufsen premium sound, but the system replaces spare tyre with TireFit sealant and portable compressor. The GL-Class has metamorphosed into the GLS. Does it achieve the S-Class standards? Not yet. But as far as sheer luxury in an SUV is concerned, the GLS鈥攚ith its rich appointments and raw power鈥攍eaves little to be desired. The primary competitors of the GLS range in the US market are Audi Q7, Cadillac Escalade, Land Rover Range Rover, Lexus LX 570 and Infiniti QX80. Get live Stock Prices from BSE and NSE and latest NAV, portfolio of Mutual Funds, calculate your tax by Income Tax Calculator, know market鈥檚 Top Gainers, Top Losers & Best Equity Funds. Like us on Facebook and follow us on Twitter.

Fee and Taxes Info: California Residents pay sales tax on the final sale price of the vehicle. Sales tax will vary for California buyers based on the city/county you reside in. 80 CA documentation fee. 200 documentation fee. We may be required to collect sales tax for your state. 30 Day / 1,000 Mile Powertrain Guarantee: We at Jake's Motorcars stand by every vehicle we sell! We are so confident in our vehicles that each and every vehicle we sell comes with a 30 Day / 1,000 Mile Powertrain Guarantee. 30 Day / 1,000 Mile Powertrain Guarantee covers engine, transmission, rear-end, and drive axles. 30 Day / 1,000 Mile Powertrain Guarantee begins on date of purchase/contract date and is effective until midnight, 30 days from this date or 1,000 miles from contract mileage, whichever comes first. Vehicles must be returned to Jake's Motorcars for repair at which time we will repair any affected components. 30 Day / 1,000 Mile Powertrain Guarantee does not cover damage due to neglect or misuse. Popularity - 1,091 views, 64.2 views per day, 17 days on eBay. Super high amount of views. 0 sold, 1 available. 1,091 views, 64.2 views per day, 17 days on eBay. Super high amount of views. 0 sold, 1 available. 0% negative feedback. Great seller with very good positive feedback and over 50 ratings. 0% negative feedback. Great seller with very good positive feedback and over 50 ratings.