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Tech: What You Need to Know About Your Exhaust System

Clean Fleet Report

If you’re driving down the road and you notice a quiet car in front of you, you should know that the car’s exhaust system is doing its job. A well-maintained exhaust system is essential in making your ride safe and sound. If your exhaust system is working correctly, it benefits your fuel consumption and the environment.

Exhaust 83
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Mercedes-Benz 2014 E250 BlueTEC sedan estimated EPA rated at 45 mpg highway, 28 mpg city

Green Car Congress

The Mercedes-Benz 2014 E250 BlueTEC sedan, the first diesel E-Class to be available with 4MATIC, achieves an estimated EPA rating of 45 mpg US (5.2 l/100 km) on the highway and 28 mpg (8.4 When equipped with optional 4MATIC all-wheel drive, its fuel mileage numbers are 42 mpg (5.6 l/100 km) highway and 27 mpg (8.7

MPG 230
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Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

Green Car Congress

An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. This offers the advantage since exhaust gas cleaning responds more quickly. The exhaust manifold benefits from improved insulation; the exhaust gas reaches the optimum temperature more quickly after a cold start.

Audi 269
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Two new generation TwinPower Turbo diesels in BMW 518d and 520d; up to 57.4 mpg

Green Car Congress

mpg US) (European cycle) and CO 2 emissions to 109 g/km; this marks a reduction in consumption and CO 2 emissions in the EU test cycle by as much as 0.4 mpg US) with CO 2 emissions of 114–124 g/km. mpg US) with CO 2 emissions of 109–119 g/km, depending on the tire format fitted. l/100 km (57.4 l/100 km (52.3 – 57.4

BMW 255
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Flash Drive: 2024 Ford Mustang EcoBoost and Coyote 5.0 V8

Clean Fleet Report

EcoBoost and EcoBoost Performance Package EcoBoost Bucket list drive Coupe and convertible 2.3-liter liter in-line 4-cylinder with tunable exhaust Twin scroll turbocharger with overboost Port and direct fuel injection Rear-wheel drive 315 horsepower (hp)/350 foot-pounds of torque (ft.-lb.) wait a minute! -lb. wait a minute!

Ford 88
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2014 Jeep Grand Cherokee offers new 3.0L EcoDiesel V-6 and 8-speed for 30 mpg highway

Green Car Congress

That powertrain delivers 30 mpg (7.8 liter Pentastar V-6 engine—now achieving up to 25 mpg highway and more than 600-miles driving range—and its 5.7-liter liter V-8, now achieving up to 21 mpg highway. Water-cooled exhaust-gas recirculation (EGR) for Tier II, Bin 5 and ULEV II compliance. New 8-speed.

Jeep 231
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Mazda to debut next-generation midsize sedan diesel concept and CX-5 SUV with SKYACTIV Technology at Tokyo Motor Show; new push on clean diesels in Japan market

Green Car Congress

The TAKERI features the new SKYACTIV-D clean diesel engine, as well as Mazda’s idling stop system i-stop, and a new regenerative braking system. The CX-5 will be Mazda’s first production model equipped with the new SKYACTIV-D clean diesel engine. mpg US, 5.4 mpg US, 6.25 L/100km) on the JC08 mode test cycle.

Mazda 210