Discussions about the fuel economy of flagship sedans like the Mercedes-Benz S-Class are an anomaly. Read on to learn more on the 2013 Mercedes-Benz S350 Bluetec and 2013 Mercedes-Benz S400 Hybrid Annual Fuel Cost* $2,550: Cost to Drive 25 Miles: $4.23: Cost to Fill the Tank: Tank Size *Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize. MSRP and tank size data provided by Edmunds.com, Inc. Range on a tank and refueling costs assume 100% of fuel in tank will be used before refueling. Read the definitive used Mercedes S-Class 2014 - 2020 review from What Car?. The most economical pre-facelift S-Class is the S500e plug-in hybrid, with an NEDC combined fuel consumption of 100 2011 Mercedes-Benz S400 Hybrid - First Drives. While the fuel economy is quite good for a luxury sedan of this size—we recorded an average of between 22.5 and 24 mpg on two tanks of fuel With a starting price of $91,000, the 2011 Mercedes-Benz S400 Hybrid comes with plenty of standard features, but it is also available with plenty of optional goodies as evident by out test vehicle. In addition to the $5,900 Sport Package, this S400 was also equipped with the Premium Package which added an extra $3,630 to the bottom line. Gross Weight Limit: 6228 lbs (2825 kg) FUEL ECONOMY (NEDC) Combined: 84 mpg US (2.8 L/100Km) CO2 Emissions: 65 g/km. report a mistake on this page. MERCEDES BENZ S-class (W222) 2013-2017 pecs The combination of a modified V6 petrol engine and a compact hybrid module makes the S 400 BlueHYBRID the world's most economical luxury saloon with a spark-ignition engine. The NEDC combined fuel consumption is a mere 7.9 litres per 100 kilometres. Fuel consumption 7.8 – 18.5 L/100km. Specializing in made-to-measure luxury, the S-Class ranges from $100,000 to $250,000. The extensive line-up includes six models: the S400 4Matic (3.0-litre From the more fuel-efficient S400 Hybrid and S350 Bluetec diesel models to the shockingly powerful S65 AMG, there's an S-Class for everyone. EPA-estimated fuel economy is 19 mpg city/25 mpg How much power, Mercedes-Benz S-class Sedan 2009 S 400 HYBRID (299 Hp) G-TRONIC? 299 Hp, 385 Nm 283.96 lb.-ft. What is the engine size, Mercedes-Benz S-class Sedan 2009 S 400 HYBRID (299 Hp) G-TRONIC? 3.5 l 3498 cm 3 213.46 cu. in. How many cylinders, 2009 Mercedes-Benz S 400 HYBRID (299 Hp) G-TRONIC? 6, V-engine PRa2QRb.