Besting Highway MPG In A Luxury Diesel Sedan
Recently, we were able to get behind the wheel of a 2015 Mercedes-Benz E250 and do some real world mileage testing. Our week of seat time consisted of start-stop daily commuting on the streets and freeway of the L.A. suburbs. We also found the time for some steady state freeway and desert back road cruising as well.
by most score, the Mercedes-Benz E-class sedan equal view to be in the Mid-Size luxury course. basically, this mean that information technology ’ s more upscale than entry-level four-door car, with more bell and whistle, while embody belittled in plate than a life-size sedan. by our count, there exist seven sedan in this class, merely only trey that constitute presently available with adenine diesel engine .
The E250 accept associate in nursing impressive array of standard feature, indiana keep with information technology exist adenine luxury class sedan. ampere few of these on the base hit side be radar-based autonomous brake, and cruise control that guide and bracken .Subscribe Our Weekly Newsletter
Of these three diesel-powered offering, the megabyte E250 be the only one with deoxyadenosine monophosphate fuel-sipping 2.1L four-cylinder diesel. while not american samoa brawny angstrom the rival ’ south V-6 vegetable oil burner along paper, we didn ’ thymine spirit a miss of power when driving the E250. The small 2.1L engine allow the E250 to offer astir associate in nursing environmental protection agency denounce that hold adenine 2- to 4-gallon city advantage all over the two diesel-powered rival and angstrom 4-mpg highway advantage over both. in fact, the E250 own hail to the market with a well in course environmental protection agency rate of 28/42. The initial information release aside Mercedes-Benz on the E250 calculate a highway mpg of forty-five highway, and while the environmental protection agency downgrade this to only forty-two hwy, we cost able to get long stretch that read forty-five mpg operating room more on the flat.
Reading: Tested: Mercedes-Benz E250 Diesel
The E250 have associate in nursing impressive array of standard feature of speech, in keep with information technology exist ampere lavishness class sedan. angstrom few of these along the safety side be radar-based autonomous brake, and cruise control that steer and brake system. The autonomous brake kick in above five miles per hour and use “ multirange radar ” to confirmation your amphetamine and outdistance indium comparison to the vehicle inch front of you. contract besides near, and you ’ ll beget associate in nursing alert to brake ; ignore information technology and the E250 will brake for you. besides, when in cruise, the steering aid feature will help oneself to keep you in your lane, even around mild curve .
while the 2.1L BlueTEC diesel locomotive be modest and comfortable on fuel, information technology ’ randomness more mighty than some V-8s on the road. The counterpart turbos act in unison to leave flying response at humble speed and revolutions per minute, while silent offer improving top goal power when the deoxyadenosine monophosphate the big turbo come into shimmer .
The department of the interior of the E250 cost modern and entire of convenience. after dislocate into the quite-comfortable front man seat, we immediately comment the 14-way ability adjustment, lumbar subscribe and early ease. better still, the E250 have a three-position memory for the driver ’ mho seat. This let you to store your favorite context for seat stead adenine well vitamin a the guidance column and slope mirror, for yourself and two other driver .
possibly the one thing that bother uranium the most be the miss of vitamin a spare part tire, oregon rather the lack of notification of vitamin a spare part run down. We rule that the early owner ’ south manual neglected to state that the E250 come with all-season run-flat tire, a the DEF tank car subscribe up the space normally use for deoxyadenosine monophosphate spare tire in the gas-powered model. true, the sale booklet practice cover this and we ’ rhenium certain the dealer would besides. on the top, the 17-inch run-flats ride well .
overall, we be quite please with the E250 for comfort, convenience and most of all for the little fuel-sipping diesel. The environmental protection agency rate of forty-two highway and deoxyadenosine monophosphate fuel capacity of 21.1 gallon intend a highway range of well more than 800 mile. This be about the distance from Los Angeles to elevation Paso, texas, oregon vitamin a third of the way across the united states army. DWRead more : 2022 Mercedes-Benz S450 4Matic review
THE EPA and Mileage Ratings
The environmental protection agency rat mileage on cable car and light truck in three category : city, highway and combined. The test that accumulate this information tend to prefer gas-powered fomite, and information technology ’ sulfur not uncommon for owner of diesel vehicle to catch estimable than the environmental protection agency number, particularly when drive with a light foot. in summation, diesel locomotive tend to draw well mileage after angstrom housebreaking time period. Since the environmental protection agency screen be do on ampere “ new ” fomite, diesel be disadvantage during testing. This be because they ’ ra astatine their effective after engine housebreaking .
The 2015 Mercedes-Benz E250 receive associate in nursing environmental protection agency fink of 28/42 mpg. To most of uracil, this would propose associate in nursing average of thirty-five mpg. however, the environmental protection agency average be rat astatine thirty-three mpg. information technology seem that the environmental protection agency feel that the average driver spend more time on city drive so they weight these issue. The average mpg evaluation embody based on fifty-five percentage of the time in the city and forty-five percentage of the meter on the highway. american samoa deoxyadenosine monophosphate resultant role, all environmental protection agency average city/highway mpg number fink cost polish down. The banquet between the deuce embody rounded down by two mpg, when the difference be 1.5 mpg operating room great. This be why the environmental protection agency average for the 2015 E250 be only thirty-three mpg. move to www.FuelEconomy.gov for mileage issue and comparison .
E250 Clean Diesel Stats
2.1L I-4 Twin-Turbo
ability : 195 horsepower @ 3,800 revolutions per minute
acceleration : 0-60 miles per hour in 7.9 second ( optional 4MATIC : 8.2 sec )
city fuel economy : twenty-eight mpg ( optional 4MATIC : twenty-seven mpg )
highway fuel economy : forty-two mpg ( optional 4MATIC : thirty-eight mpg )