Detroit Economy EPA MPH 
Green Car Congress
JANUARY 18, 2013
This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal Analysis has focused on speeds of 50, 60, 70 and 80 mph. [ Data range.
Green Car Congress
JUNE 9, 2012
The Freightliner Trucks 2014 Cascadia Evolution—powered only by the newly designed Detroit DD15 engine and featuring enhanced aerodynamic specs—delivered fuel economy of 10.67 mile closed-course track for 1,000 miles nonstop at an average speed of 60 mph, with a GCW of 76,000 lbs. mpg US (22 L.100km)
Green Car Congress
JANUARY 2, 2013
Bentley will introduce the new Continental GT Speed Convertible at the North American International Auto Show in Detroit this month. liter W12 combined with a close-ratio eight-speed ZF transmission to deliver a 15% improvement in fuel economy. The twin-turbocharged, 48-valve, W12 engine powers the new convertible to 60 mph in 4.1
Green Car Congress
JANUARY 13, 2015
Hyundai introduced the Hybrid version of the seventh-generation Sonata at the North American International Auto Show in Detroit. Hyundai expects the 2016 Sonata Hybrid to improve fuel economy more than 10%. Sonata Hybrid will be built at Hyundai’s Asan, South Korea assembly plant and will go on sale early this summer.
The Truth About Cars
FEBRUARY 16, 2024
A road trip to Detroit and back wasn’t too punishing. My biggest gripe was an intrusion of outside noise above 60 mph. I get it – sound deadening equals fuel-economy killing weight. Fuel economy is listed at 52 mpg across the board for city/highway/combined. Maybe the Detroit Lions are next in line for a championship.
Baua Electric
MARCH 5, 2024
The 2024 Dodge Charger Daytona is a Detroit anomaly: it’s a passenger car in an age of trucks and SUVs, it’s battery-electric when U.S. The Brotherhood will appreciate its 0-to-60-mph acceleration time: just 3.3 Top speed is 137 mph. Did anyone ever ask about the fuel economy of a Hellcat?” And the Daytona’s range?
Green Car Congress
MARCH 27, 2015
Testing was also conducted at the DTNA Detroit engineering facility to demonstrate engine efficiency by achieving 50.2% This reduces friction, and increases efficiency and fuel economy. Detroit rear axles were upgraded for the Freightliner SuperTruck. engine brake thermal efficiency. mpg (19.26
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