Tag: MPG

By on May 8, 2019

2019 Ford Ranger at MAP - Image: Ford

The new Ford Ranger only went on sale in January, but the midsize pickup is already the focus of a class-action lawsuit. The complaint, filed earlier this week, alleges the Blue Oval “deliberately miscalculated and misrepresented factors used in vehicle certification testing in order to report that its vehicles used less fuel and emitted less pollution than they actually did.”

Them’s fightin’ words, especially in the post-Dieselgate era. It also doesn’t help that Ford was forced to lower its fuel economy ratings on six models and dole out compensation to their drivers about five years ago. Is it deja vu all over again? Well, not quite.

(Read More…)

By on March 7, 2019

2018 Lincoln Navigator

Chances are, the vehicle you drove 10 or 20 years ago returned worse fuel economy than the one sitting in your driveway today. Significantly worse fuel economy.

While this may not be true if you went from strapped Corolla owner to affluent Navigator enthusiast over the past decade or so, it’s true for the average vehicle sold today. In a much-cited report on fleet fuel economy and emissions, the Environmental Protection Agency claims new vehicles hit a record in 2017, with a significant MPG bump looking likely for 2018. (Read More…)

By on January 22, 2019

You’ve read no shortage of commentary about General Motors’ new truck engine on these digital pages — from the 2.7-liter four-cylinder‘s impressive on-paper power figures (310 hp, 348 lb-ft), to the continuing rivalry between GM and Ford, to the rather slim fuel economy gap separating it from its eight-cylinder stablemates. You’ve also read about GM’s reluctance to mention that the engine is, in fact, a four-cylinder.

Now, two real-world tests prove that your mileage may indeed vary — and 2.7 Turbo owners might not be happy with the results. (Read More…)

By on October 13, 2017

fuel gauge

A bipartisan pair of congressional representatives from Michigan are proposing a new bill, the Fuel Economy Harmonization Act, that would aid automakers in complying with federal fuel efficiency requirements. Introduced on Wednesday, the bill would extend the life of fuel economy credits that are set to expire in five years and raise the ceiling on transferrable credits between car and truck fleets. Under the proposal, manufacturers could also be given additional credits for lowering fleet-wide emissions under new metrics.

Penning the bill, congresspersons Fred Upton (Republican) and Debbie Dingell (Democrat) said they believed the automotive industry would benefit from having a single set of fuel rules. The bill suggests rolling the NHTSA’s Corporate Average Fuel Economy (CAFE) and the EPA’s light-duty vehicle Greenhouse Gas Emissions mandates into one cohesive program.

While economy mandates have been growing, nationwide fuel consumption has still gone up. Likewise, the average mpg of cars sold in the United States hasn’t changed much over the last three years. With pump prices remaining low, consumers have flocked to less-efficient models like crossovers and SUVs.  (Read More…)

By on September 10, 2017

fuel gauge

One of my guiltiest of pleasures is telling anyone trapped with me in a confined space for more than thirty seconds that practical fuel economy hasn’t improved in a meaningful way since 2014. While the EPA has raised corporate economy estimates, consumer spending has skewed toward larger and less economical models — invalidating the technological gains made in a vehicular catch-22.

However, some researchers have also begun calling the technologies focused on cutting emissions and saving fuel into question. We already know that lab tests can be gamed through clever engineering. But we don’t drive vehicles on a rolling road and the differences between the lab and the street are immense. Emissions Analytics, an independent company based in the United Kingdom, has tested more than 500 vehicles in the United States since 2013 and believes a change in testing venue can make all the difference.

The firm conducts real-world analyses under normal on-road driving conditions using portable testing gear. Its says its goal is to suss out which trends in the automotive space actually have a meaningful impact on economy — and which are bunk.  (Read More…)

By on August 14, 2017

2018 Chevrolet Equinox - Image: ChevroletGeneral Motors’ expectation that the 2018 Chevrolet Equinox Diesel would climb to the arbitrarily important 40 miles per gallon marker will not be fulfilled by the production Equinox.

In accordance with Environmental Protection Agency procedures, the Equinox 1.6TD comes up short of the 40-mpg highway marker by a single mpg.  (Read More…)

By on August 9, 2017

2017 Mazda 3 - Image: MazdaMazda announced on August 8th what had long been rumored. The small Japanese automaker has successfully overcome the remaining issues which held at bay mass production of gasoline compression ignition.

Essentially, Mazda’s Skyactiv-X engines, due first in the next-generation 2019 Mazda 3, is intended to bring diesel-like ignition to small, supercharged four-cylinder engines, along with diesel-like fuel economy. However, the gas-fired Skyactiv-X engines will be wildly cleaner than diesel powerplants. Mazda has said in the past that these HCCI engines will likely limit the need for continuously variable transmissions. We also learned, with Mazda’s latest pronouncement, that the company’s Skyactiv-X engines will be significantly torquier than their Skyactiv-G predecessors.

If Mazda can live up to its pronouncements — the company says the engines are “still under development and figures are subject to change” — it’ll be a win for both the environment and driving enthusiasts. And because Mazda also claims a 20-30-percent improvement in fuel efficiency, it’ll be a win for your bank account, as well.

We wanted to see exactly where Mazda’s alleged fuel savings will put Mazda’s current products on the EPA’s miles per gallon scale, so here are the results of some quick math. (Read More…)

By on August 17, 2016

2017 Audi A4 Ultra

With front-wheel drive, a 2.0-liter turbocharged four-cylinder engine, and a seven-speed dual-clutch transmission, the all-new 2017 Audi A4 Ultra’s EPA highway fuel economy figure is 37 miles per gallon.

Audi says, “No other luxury sedan in its competitive segment offers higher EPA-estimated city or highway mileage” than the new fuel-sipping A4, which the Environmental Protection Agency rates at 27 mpg in the city and 31 mpg combined.

The EPA scores the rear-wheel-drive BMW at 32 mpg city and 42 highway and the 330e at a combined 72 mpge equivalent. Audi presumably excluded these non-entry-level, uniquely powered models from the “competitive segment” definition. (Read More…)

By on October 15, 2015

BT writes:

Why aren’t we seeing diesel/electric hybrid cars and light duty trucks? Wouldn’t the fuel economy be phenomenal? Gas hybrids do well in their own right, as do diesels. So what’s holding up the diesel/electric Passat? Many cities have gone to diesel/electric buses for fuel savings, so we know the technology is real for passenger vehicles. Is the combined torque simply too much for mere mortals to use responsibly?

What gives, Sajeev?

(Read More…)

By on August 30, 2015

2015-Smart-ForTwo-ForFour_

The next-generation Smart Fortwo, expected to go on sale in North America shortly, won’t achieve the magical 40-mpg benchmark in highway driving, reports Car & Driver.

Fuel economy for the Mercedes microcar will stay similar to the current generation at 33 mpg city and 39 mpg highway when equipped with the automatic transmission. Manual models will get the same highway fuel economy, but give up 1 mpg on the city cycle.

(Read More…)

By on July 8, 2015

golf_tdi_sets_guinness_world_records_achievement__5070

Volkswagen’s Golf TDI traveled more than 8,200 miles around the lower 48 states on less than $300 of diesel in 16 days, the automaker said today.

The 16-day trip around the U.S. set a narrowly-defined world record for “lowest fuel consumption — 48 U.S. contiguous States non-hybrid car” by averaging 81.17 mpg in the Golf TDI. The car was driven by automotive journalist Wayne Gerdes and electronics engineer Bob Winger.

Quick math: If the duo averaged 15 hours of driving per day, the pair managed an average speed of 34.306 mph throughout the entire journey.

(Read More…)

By on February 24, 2015

2013 Ford Fusion Hybrid Fuel Economy Display, 49MPG, Picture Courtesy of Alex L. Dykes

After a series of scandals involving incorrect fuel economy ratings, the EPA is revising its self-reporting guidelines for auto maker fuel economy standards, in a bid to ensure greater accuracy in the real world.

(Read More…)

By on August 13, 2014

2015 jeep renegade trailhawk

Chrysler has been on a steady upswing since the dark days of bankruptcy. Throughout its merger with Fiat, each model has been updated or completely replaced. Jeep has been the shining star of the core brands, selling every Grand Cherokee and Wrangler they can make. Even the controversially styled Cherokee has been fairly well receieved. The next  vehicle in the Jeep lineup will be the small Renegade, designed to attract “a new wave of youthful and adventurous customers around the world to the brand.” We concur.

(Read More…)

By on July 28, 2014

20140618_104104

TTAC Commentator Weltron writes:

Hi Sajeev!

The car I am writing about today is my winter beater, which is a 1999 Ford Escort SE sedan which says it has a tick over 155,000 miles. (Pictured above) The problem I’m having with it is it it getting dreadful gas mileage. My average tank is about 19 miles to the gallon (in comparison that is what my twin turbo straight six Volvo gets around town). Over the winter I replaced both of the o2 sensors and got a marginal improvement (about .4 mpg).

And here’s the kicker: the dumb thing runs perfectly. No error codes or anything. Idles smooth and everything (well as far as Escort refinement goes). When I go on the highway (which is fairly often) I can see upward of 21… If I’m lucky. (Read More…)

By on July 15, 2014

EPA HQ

In light of re-estimated mileage per gallon claims by Ford, Hyundai and Kia, the Environmental Protection Agency seeks to prove the claims of all automakers through real-world testings.

(Read More…)

Recent Comments

  • Lie2me: No, you’re right, before I even read the article I knew that big Virgin asshat was involved and will...
  • rudiger: FWIW, Ohio just joined the EV tax states with a $200 annual fee on EVs with a plug, and $100 on non-plug...
  • slavuta: Its written in your owners manual, and driver manual. Take a look
  • conundrum: It looks better in the flesh than photos, you say. Thank goodness for that – it could hardly look...
  • Lie2me: Illinois is a big mess, none of this will change a thing. I live just north of the state line in Wisconsin...

New Car Research

Get a Free Dealer Quote

Staff

  • Contributors

  • Timothy Cain, Canada
  • Matthew Guy, Canada
  • Ronnie Schreiber, United States
  • Bozi Tatarevic, United States
  • Chris Tonn, United States
  • Corey Lewis, United States
  • Mark Baruth, United States
  • Moderators

  • Adam Tonge, United States
  • Corey Lewis, United States