Nissan LEAF vs. Mercury Mariner MPG

Chart is based on 3 fuel economy reports for the Nissan LEAF and 35 fuel economy reports for the Mercury Mariner.

Nissan LEAF MPG

Year	Body/Powertrain	flat, hilly, or mountainousLand	driving style: very light to "lead foot"Foot	A/C use: none to heavyA/C	constant stop and goTraf %	many stops per mileCity %	stop every mile or twoSub %	fairly steady speedHwy %	Hwy Spd	MPG
2011	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	hills	med	light	15	5	10	70	65	5.1

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This page shows only averages. See all the Nissan LEAF fuel economy data.

Nissan LEAF Electric Fuel Economy

Year	Body/Powertrain	flat, hilly, or mountainousLand	driving style: very light to "lead foot"Foot	A/C use: none to heavyA/C	constant stop and goTraf %	many stops per mileCity %	stop every mile or twoSub %	fairly steady speedHwy %	Hwy Spd	MPG
2012	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	flat	light	none	0	0	30	70	65	22.8
2011	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	flat	v.lt	none	0	0	20	80	70	31.6

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This page shows only averages. See all the Nissan LEAF fuel economy data.

Mercury Mariner MPG

Year	Body/Powertrain	flat, hilly, or mountainousLand	driving style: very light to "lead foot"Foot	A/C use: none to heavyA/C	constant stop and goTraf %	many stops per mileCity %	stop every mile or twoSub %	fairly steady speedHwy %	Hwy Spd	MPG
2011	4dr SUV 240-horsepower 3.0L V6 6-speed automatic FWD	flat	v.lt	none	30	30	30	10	60	18.9
2009	4dr SUV 240-horsepower 3.0L V6 6-speed automatic FWD	flat	light	light	20	20	30	30	70	20.6
2009	4dr SUV 153-horsepower 2.5L I4 Hybrid CVT FWD	flat	light	light	11	13	31	44	60	35.5
2009	4dr SUV 153-horsepower 2.5L I4 Hybrid CVT AWD	flat	med	light	30	0	10	60	80	32.3
2008	4dr SUV 200-horsepower 3.0L V6 4-speed automatic FWD	flat	light	light	0	45	30	25	70	22.0
2008	4dr SUV 200-horsepower 3.0L V6 4-speed automatic AWD	flat	light	none	0	8	60	33	60	21.4
2008	4dr SUV 133-horsepower 2.3L I4 Hybrid CVT AWD	flat	light	hvy	5	18	55	23	65	30.8
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2007	4dr SUV 200-horsepower 3.0L V6 4-speed automatic AWD	flat	light	light	0	3	37	61	63	23.4
2007	4dr SUV 133-horsepower 2.3L I4 Hybrid CVT AWD	flat	light	light	11	16	56	18	70	29.8
2006	4dr SUV 200-horsepower 3.0L V6 4-speed automatic FWD	flat	light	light	8	13	35	45	62	23.1
2006	4dr SUV 200-horsepower 3.0L V6 4-speed automatic AWD	flat	med	light	0	0	25	75	75	21.5
2006	4dr SUV 133-horsepower 2.3L I4 Hybrid CVT AWD	hills	light	light	16	18	35	31	70	30.6
2005	4dr SUV 200-horsepower 3.0L V6 4-speed automatic AWD	flat	light	light	0	0	85	15	60	21.0
2005	4dr SUV 153-horsepower 2.3L I4 4-speed automatic AWD	flat	v.lt	light	3	13	8	75	67	22.3

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This page shows only averages. See all the Mercury Mariner fuel economy data.

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What Our Members Are Saying about the Real Gas Mileage of the Nissan LEAF

Nissan LEAF Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2012	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	At my present rate of .088 per kilowat this car has cost 2.2 cents per mile. see full Nissan LEAF review
2012	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	You will NEVER fill up with stinky gas at a gas station again ... you'll only stop at a gas station to use the washroom and get a coffee. However, on the subject of "fuel", it is very efficient with the clean electrons. And the feedback is excellent. You always have access to how well you're driving technique is. Plus, you get more information when you look it up on Nissan's LEAF website of your personal driving efficiency and how you did relative to other LEAF drivers in your country or around the world. When comparing purchase prices or lease payments, you must take into consideration that your electric bill will be ONE-TENTH the price of your gas guzzler's gas bill. That means that your $300 per month gas credit card expense will become a mere $30 on your electric bill. see full Nissan LEAF review
2011	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	Less than $.03/mile for electricity. see full Nissan LEAF review
2011	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	Obviously, Fuel economy is one of the Leaf's strongest features. The car gets amazing milage. The Battery is 24Kw and I pay 10 cents per kilowatt where I live in Texas. This means that it costs about $2.40 to charge it up completely from empty. From empty I can get about 75 miles of normal highway/city mixed driving. My previous car, a Chrysler Sebring Limited convertible got 23 miles per gallon. So it would take me about 3.2 gallons of gas to go 75 miles in my Sebring. At $3.50 per gallon it would cost me $11.41 to go that same 75 miles in my Sebring that only costs me $2.40 in my Leaf. The price of gas would have to be 75 cents per gallon for my sebring just to match cost of the feul to drive the same distance as my Leaf. I doubt we'll ever see that price again. see full Nissan LEAF review

Nissan LEAF Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2012	4dr Hatch 107-horsepower Electric 1-speed automatic FWD	Fuel Economy is the closest category I found for "Range". Fully charged the LEAF says it will travel 100 miles, and in the right conditions (35 miles per hour with minimal stopping) it probably would go 100 miles. For normal driving, I'd say the range is 75 miles, unless the heater is on, then that could drop to about 50 - 60 miles. My commute to work is short and I wanted this car for local travel, to the grocery store, Costco, etc, and for that purpose it works well. Unfortunately in my town there is only one place that has a charging station and that is the Nissan Dealer. If I travel outside of town, I need to find a charging station or be sure I am within 35 miles from home. When I have to travel to Corporate I have to take one of our Gas Cars, since it is on the outskirts of my 35 mile range. To fully charge the car it takes 3 hours, which limits my destination. see full Nissan LEAF review

What Our Members Are Saying about the Real Gas Mileage of the Mercury Mariner

Mercury Mariner Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2010	0 171-horsepower 2.5L I4 6-speed automatic FWD	getting 31 mpg highway see full Mercury Mariner review
2009	4dr SUV 171-horsepower 2.5L I4 6-speed automatic FWD	Has been very good and getting better see full Mercury Mariner review
2009	4dr SUV 240-horsepower 3.0L V6 6-speed automatic FWD	Coming from a Trailblazer, we like the average of 21-22 MPG in mixed driving, as were used to about 17 MPG. Fuel economy climbs toward the rated 26 MPG the more highway driving we do. see full Mercury Mariner review
2007	4dr SUV 200-horsepower 3.0L V6 4-speed automatic AWD	For the first almost three years after we got the car, it gave 21+ mpg in town & 24+ mpg on the road. see full Mercury Mariner review
2005	4dr SUV 153-horsepower 2.3L I4 4-speed automatic AWD	For an SUV with a 4cyl and 4wd I get avg of 22 MPG mixed city and highway. I usually get 23-26 on freeway only. This is good. see full Mercury Mariner review

Mercury Mariner Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2007	4dr SUV 200-horsepower 3.0L V6 4-speed automatic AWD	For some reason when new Michelin All Terrain tires with Nitrogen air replaced the Champions from the factory, it plummeted to 17 & 20 mpg. No explanation from Michelin, Costco or Ford/Mercury - they have no idea why. see full Mercury Mariner review