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Cummins progressing toward ATLAS Tier 2 Bin 2 fuel-efficient diesel for light-duty pickups

Green Car Congress

In a US Department of Energy (DOE)-sponsored project, engineers at Cummins are developing a Tier 2 Bin 2 emissions compliant diesel for application in a light duty pickup (ATLAS, Advanced Technology Light Automotive Systems, earlier post ). mpg US (10.5 mpg US (6.9 mpg US (9.5, Earlier post.) l/100km) city and 34.3

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455 hp 2014 Corvette Stingray to deliver EPA-estimated 29 mpg highway

Green Car Congress

The 2014 Corvette Stingray will deliver up to an EPA-estimated 17 mpg US (13.8 l/100 km) in the city, and 29 mpg (8.1 The estimate reflects an average of fuel economy in both the default “Tour” mode, which delivers 28 mpg highway, and driver-selectable “Eco” mode, which delivers 30 mpg highway. Earlier post.).

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New 3rd generation Audi TT diesel offers fuel economy of 56 mpg

Green Car Congress

liters per 100 km (56 mpg US), which translates into CO 2 emissions of 110 g/km (177 g/mile). liters per 100 km (35 mpg US ) and CO2 emissions of 159 g per km (256 g/mile). Controllable flaps in the exhaust system modulate the sporty sound and make it even richer. The hood, doors and trunk lid are also made of this light metal.

Audi 310
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Toyota introduces next-generation B-segment hybrid with 112 mpg US; CNG hybrid and plug-in variants

Green Car Congress

liters per 100 kilometers (112 mpg US) under the New European Driving Cycle (NEDC), with CO 2 emissions of 49 g/km—less than half the current average for B-segment cars. Due to small amount of heat generated by high-efficiency engines, heat from both the engine and exhaust is used for heating the interior.

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VW Unveils Up! Lite Concept at LA Show; Diesel Hybrid with Combined Cycle Fuel Consumption of 96 mpg US (70 mpg Highway)

Green Car Congress

L/100km (96 mpg US), with 70 mpg highway. Between 1,800 and 2,250 rpm the 55 kilogram light turbo-diesel direct injection engine delivers 120 N·m (89 l b-ft) maximum torque. In both cases, the technical package includes exhaust gas recirculation, oxidation catalytic converter and diesel particulate filter. Earlier post.).

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Toyota introducing Corolla Hybrid to US at LA Auto Show; at least 50 mpg

Green Car Congress

The new hybrid version of Toyota’s all-time best-selling car series achieves at least 50 mpg (4.7 The model adapts the latest Toyota Hybrid Synergy Drive from the new-generation Prius, already proven as an MPG winner. ECO mode: Improves hybrid system efficiency by limiting power in response to light to moderate accelerator pedal input.

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4-cylinder Ingenium diesel most efficient Jaguar diesel to date; up to 62 mpg US (3.8L/100 km) in new XE

Green Car Congress

The first, rated at 163 PS (120 kW) and 380 N·m (280 lb-ft), delivers benchmark efficiency figures of 62 mpg US (3.8 Starting from a clean sheet meant that Jaguar’s powertrain engineers could make the Ingenium engines as light and efficient as possible; the engines were proven over 2 million miles (3.2 liter Ingenium diesel.

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