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What is the fuel economy of the Dodge Durango v8 in l 100km?

For the Dodge Durango equipped with a V8, you can expect roughly 13.8–14.7 L/100km for the 5.7L Hemi (depending on whether it’s rear- or all-wheel drive) and about 16–17 L/100km for the 6.4L Hemi. Actual numbers vary by model year, drivetrain, and driving conditions.


Durango V8 engine options and typical efficiency


The Durango offers two V8 engines, with drivetrain choices that influence fuel economy. The numbers below reflect common EPA estimates and real-world considerations across recent model years.



  • 5.7L Hemi V8 (8-speed automatic) available in Rear-Wheel Drive (RWD) or All-Wheel Drive (AWD).

  • 6.4L Hemi V8 (SRT/Performance variants) typically paired with AWD.


The V8 options deliver strong performance, but their fuel economy is notably lower than the V6 equivalents, especially in city driving or when carrying cargo.


5.7L Hemi V8


Typical fuel economy: EPA combined around 17 mpg (approximately 13.8 L/100km) for 2WD, and about 16 mpg (roughly 14.7 L/100km) for 4WD configurations. Real-world results vary with speed, terrain, and load.


6.4L Hemi V8


Typical fuel economy: EPA combined around 14–15 mpg (roughly 16.8–15.7 L/100km), depending on drivetrain and model year. This engine is used in higher-performance Durango variants and generally shows higher fuel consumption.


EPA estimates vs. real-world performance


EPA ratings provide a baseline, but real-world numbers can differ significantly. Driving style, everyday traffic, and cargo influence the outcome. Highway cruising at steady speeds usually yields numbers closer to the highway EPA rating, while heavy city traffic and aggressive acceleration push the figure higher.



  • To compare mpg to L/100km, use the conversion: L/100km = 235.214 / mpg (US combined).

  • Higher mpg leads to lower L/100km, and vice versa.


In practice, most Durango V8 owners will see combined numbers in the ranges noted above, with the 5.7L generally outperforming the 6.4L in pure economy and the 6.4L offering substantially more power at the expense of efficiency.


Converting mpg to L/100km


Understanding the conversion helps whenever you see fuel economy in mpg and want it in L/100km. The formula is straightforward: L/100km = 235.214 / mpg (US combined).


Example: If the Durango shows 17 mpg combined, that equates to about 13.8 L/100km. If it shows 15 mpg combined, that’s roughly 15.7 L/100km.


Summary


The Dodge Durango with a V8 engine trades higher power for lower fuel efficiency compared with V6 models. Expect roughly 13.8–14.7 L/100km for the 5.7L Hemi (depending on whether it’s RWD or AWD) and about 16–17 L/100km for the 6.4L Hemi, with real-world results varying by year, drivetrain, driving style, and load. For anyone prioritizing efficiency, a V6 Durango or alternative drivetrain may offer noticeable savings, while V8 variants cater to performance needs.

Do V6 or V8 get better gas mileage?


- Fuel consumption: V6s usually deliver better city/highway MPG, especially when paired with cylinder deactivation, turbocharging, or hybrid assist. V8s burn more fuel under load and around town.



How many miles per gallon does a V8 Durango get?


14 mpg city / 22 mpg highway
Dodge Durango 5.7L HEMI® V8 (AWD): 14 mpg city / 22 mpg highway.



How many liters per 100km does a 5.7 Hemi use?


12-13 L/100km
The Ram 1500 with a 5.7L HEMI V8 and 8-speed auto gets about 12-13 L/100km combined.



How much horsepower does a 5.7 L V8 Durango have?


360 horsepower
Dodge Durango Features
Move up to the 5.7-liter V8 and you'll get 360 horsepower, 390 lb-ft of torque, and that ever-important muscle car feature – the sound of a V8 growl.


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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.