2018 Mercedes-Benz AMG S 63 Reviews

2018 AMG S 63 New Car Test Drive

The following review is for a 2017 Model Year. There may be minor changes to current model you are looking at.


The elegant and powerful Mercedes-Benz S-Class is the benchmark for full-size luxury cars. It has some of the most advanced safety technologies on earth and is one of the most lavish and classy displays anywhere of wealth and exclusivity. It was last redesigned for 2014. 

The 2017 S-Class brings two new models, the Mercedes-Benz S650 Cabriolet and the long-wheelbase S550 4MATIC. The 2017 Mercedes-Benz S550 gets a paddle-shifting nine-speed automatic transmission, and all 2017 S-Class models get the mbrace2 Connect infotainment package. 

The S550 uses a twin-turbocharged 4.7-liter V8 making 449 horsepower and 516 pound-feet of torque. Rear-wheel drive or 4MATIC all-wheel drive is available for sedans, 4MATIC comes on all S550 coupes. Air suspension is standard. 

The S63 AMG models use a 5.5-liter twin turbo V8 making 577 horsepower and 664 pound-feet of torque with 4MATIC. They will accelerate from zero to sixty in 3.9 seconds. The rear-wheel drive S65 AMG, and the Maybach S650 use a twin-turbo V12 making 621 horsepower and 738 pound-feet of torque. The S600 models have a 523-horsepower V12. 

The Mercedes-Maybach models go off into Rolls-Royce territory, with all the technology and features wrapped into a limo-like body that's eight inches longer. 

Standard S-Class safety equipment includes front, front side, rear side and curtain airbags; inflatable rear seat belts; adaptive brake lights; and adaptive head restraints. Optional safety equipment includes forward collision warning with automatic emergency braking, lane-keeping assist, adaptive cruise control with following and steering ability, approaching autonomous driving functions in limited environments, blind-spot monitors, a surround-view camera system, and night vision with obstacle and pedestrian detection. 

Fuel mileage for the popular S550 sedan is an EPA-estimated 18/26 miles per gallon City/Highway, or 21 mpg Combined, not bad for a car this heavy and with this much power. The 4MATIC Coupe drops one mpg. The AMG and V12 models get about 16 to 18 combined. 

There is an S550e Plug-In Hybrid model that gets an EPA-rated 26 mpg combined. It can go 12 miles on just electric power, using a an 8.7-kilowatt-hour lithium-ion battery pack in the trunk, giving it a rating of 58 MPGe. It's powered by a turbocharged V6 with an 85-kw electric motor tied to the transmission, making a combined 436 horsepower. It accelerates from zero to sixty in 5.2 seconds. 


The Mercedes-Benz S-Class includes sedans, coupes, and convertibles in several models from high-performance AMGs to uber luxury Maybachs. There's the S550 sedan, S550 4MATIC sedan and Coupe, S550e Plug-In Hybrid sedan, S600 sedan, long-wheelbase Maybach S550 4MATIC sedan, Maybach S600 sedan, S63 AMG 4MATIC sedan, Coupe and Cabriolet; and S65 AMG sedan, Coupe and Cabriolet. 

Standard equipment includes everything. Optional equipment includes things like a 24-speaker surround sound system, warm-stone massaging seats, perfume scents released into the cabin, a rear-seat refrigerator, and a neck heater for the convertible. 

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