How does the EPA calculate the MPG for a car?

How does the EPA calculate the MPG for a car?

After a vehicle is strapped down on a dyno, the staff punches in coefficients that allow the dyno rolls to simulate real-world factors, such as wind and road friction. One of the EPA’s six drivers is behind the wheel of the test car. With an average of 20 years’ experience, they have extremely fine-tuned throttle and brake-control skills.

What’s the maximum torque of a Honda Civic?

Maximum torque is rated 116 lb⋅ft (157 N⋅m) at 1,500 rpm for manual transmission models and 105 lb⋅ft (142 N⋅m) at 3,000 rpm for CVT models. 144 V Nickel-metal hydride batteries with 6.0 A·h capacity. Honda Multimatic S continuously variable transmission or 5-speed manual transmission.

How many horsepower does a Honda Civic Hybrid have?

Combined output of both engine and electric motor is 93 hp (69 kW) at 5,700 rpm. Maximum torque is rated 116 lb⋅ft (157 N⋅m) at 1,500 rpm for manual transmission models and 105 lb⋅ft (142 N⋅m) at 3,000 rpm for CVT models. 144 V Nickel-metal hydride batteries with 6.0 A·h capacity.

What’s the difference between EPA and self reported mpg?

No one double-checks the figures, and those reporting might be bragging about good fuel economy. But the self-reported mpg averages for various vehicles, which the site has been compiling for several years, tends to show better fuel economy than the EPA ratings.

How many miles does a Honda Civic Coupe get?

Fuel (gal.) **Mileage figure for comparison purposes only. Actual mileage may vary. Fuel (gal.) **Mileage figure for comparison purposes only. Actual mileage may vary. Fuel (gal.) **Mileage figure for comparison purposes only. Actual mileage may vary. Fuel (gal.) **Mileage figure for comparison purposes only. Actual mileage may vary.

Is the average MPG the same as the EPA rating?

There are so many variables that the idea of an absolutely accurate rating of average mpg is laughable. But to new-car buyers, it often feels as if the joke is on them. A key element in assessing the EPA rating for a vehicle’s average fuel economy (EPA combined) is the split between highway and city driving.

When did the EPA start measuring gas mileage?

For manual-transmission cars, there are standard EPA shift points, which are broadcast on the driver’s screen as well. In 1972, when regular gas was 35 cents a gallon, test cycles were invented by the newly created EPA to measure exhaust emissions.

How are the city and Highway ratings calculated?

The final city and highway ratings are calculated by taking the fuel-economy results from specific portions of each of the five tests and piecing them together. This fairly recent revision in the testing protocol isn’t cheap for automakers to adopt.

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