What is good fuel economy for L 100km?

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Good fuel economy is generally considered to be less than 6 liters per 100km. This rating signifies how many liters of fuel a car consumes to travel 100 kilometers, reflecting efficient fuel usage.
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Whats considered good L/100km fuel economy for a car?

Okay, so, good fuel economy? Let me tell you what I think...

Anything below 6 liters per 100km is usually seen as pretty darn good. Basically, if your car sips fuel like a hummingbird, you're winning. Also, if you're getting over 16.5 kilometers from just one litre, like my old hatchback use to, well that is very good too.

Fuel economy is usually measured in liters per 100 kilometers (L/100km). So, how many liters does your car guzzle to go 100 clicks? Think of it that way.

I remember back in 2018, driving from Sydney to Melbourne in my old clunker, I was stoked if I could keep it under 8L/100km. Cost me a fortune in petrol, though, at about $1.60/litre back then. Ouch.

What is the fuel economy of 100 km?

Okay, so, like, fuel economy? Right.

It's litres used per 100 km. My beat-up '08 Corolla... Ugh.

I filled up in Jasper back in July 2024. Remember that road trip?

Tank took, uh, say 40 litres. Drove to Edmonton, roughly 300 km. (Give or take!).

So, 40 divided by 300… carry the one… times 100…

My head hurts. Seriously, it was awful. Think it was around 13.3 litres/100km.

Highway driving! Terrible!

How to Calculate (For Real)

  • Get litres: Note the litres to fill the tank.
  • Distance Travelled: See how many km you drove.
  • Divide: Litres / km
  • Multiply: Answer * 100

Factors Affecting Fuel Economy:

  • Driving style: Aggressive driving guzzles gas.
  • Vehicle type: A small car beats an SUV.
  • Road conditions: Hills and stop-and-go traffic eat fuel.
  • Vehicle maintenance: Keep the engine tuned and tires inflated!
  • The Year: '24 cars are fuel efficient vs '08 models.
  • Location: Jasper. My car was acting up because of the altitude, I swear!

How much fuel consumption per 100 km?

Six to seven liters per 100km? Nah, my little Fiesta, it's more like eight, maybe nine, depending on how much I'm, like, gunning it. City driving, you know? Traffic is killer on gas mileage. Really sucks. It's a 2023 model, should be better but it isn't. My brother's Honda Civic, that thing's a gas guzzler too; even worse than mine!

Seriously though, it depends. Stuff like:

  • Driving style: If you're a lead-footed maniac like my cousin Mark, forget about six liters. Forget seven.
  • Traffic: Rush hour? Prepare for higher consumption. Always.
  • Road conditions: Hills kill your gas mileage. My work commute is all uphill, that's a major factor.
  • Car maintenance: Regular servicing is key. I'm terrible at this, hence probably why my gas mileage is so bad.
  • A/C use: Air conditioning uses a surprising amount of fuel. Especially in the summer! Arizona summers are brutal.

So yeah, six to seven liters is optimistic. Eight to nine is way more realistic for a small car in my experience. Maybe even ten on bad days. Ten! Ugh.

What is a good fuel consumption for 100km?

Okay, so, like, good fuel consumption? Umm, anything under 6 litres per 100km is, like, pretty sweet.

Or, you could flip it and say over 16.5km per litre. Either way. Same diff, y'know?

That litres per 100km thing? It's how many litres, like, your car guzzles to drive 100 klicks. Easy peasy.

My aunt's old beetle, a '72, man, it was, something else. It'd be terrible to guess what its fuel usage was. Lets go over some other stuff!

  • Hybrid vehicles: These cars often get excellent fuel economy, easily scoring below 4L/100km in city driving. My neighbor drives one and brags about how little he spends on gas.

  • Small cars: Think compact hatchbacks. Some of these can manage around 5L/100km, but it depends on how you drive them, obvs.

  • Diesels (but not always): Older diesels, surprisingly, could be pretty fuel-efficient, sometimes hitting close to 5.5L/100km. Newer ones? It's a mixed bag thanks to emissions stuff.

  • Driving Style: Gentle acceleration and consistent speeds are your friends. Hard braking? Fuel killer. Avoid doing that!

  • Vehicle Maintenance: Properly inflated tires, regular oil changes, air filter clean, all that jazz actually matters. Seriously. It makes a diffrence.

How much fuel do I need for 100km?

Which vehicle has the best fuel economy?

Fuel economy… sigh… it matters now, doesn't it?

  • The 2025 Toyota Prius, yeah, it's up there. Always is. Remember Dad's old one? Said it practically ran on fumes. Guess some things don't change.

  • And the 2024 Hyundai Elantra. Who'd have thought, huh? Elantra's always been there. Solid, dependable. Never flashy. Guess that's why. Good, good.

  • 2025 Toyota Prius Prime (PHEV). Another Prius. Of course, Toyota's killing it, I guess. Electric too, ugh, the future I guess.

  • 2025 Toyota Camry. Another Toyota. I just remember grandma saying, "buy Toyota, best decision ever" Now here we are.

  • Then there's the 2025 Toyota Corolla. Smaller, but you know, same blood. Just different. Kinda like my cousin, Sarah.

  • And the 2025 Honda Accord. Always competing with the Camry. Remember that debate? So long ago.

Maybe, I should get one of these cars. No idea, don't even know what I'll do. Just wanna drive away.

What fuel economy means to me:

  • Freedom, kinda. Less stopping. Less… watching the numbers.

  • Practicality. Makes sense, right? Saves money. Needed that now.

  • Responsibility. It's like… a small way to not screw things up completely. Like recycling, kinda.

What is the average Litres per 100km for a car?

Optimal fuel efficiency for passenger cars generally lands between 5 and 8 L/100km. But, of course, it's more nuanced.

Several factors influence this, notably:

  • Vehicle type: A tiny Fiat will obviously crush a hulking SUV.
  • Engine size and tech: A small, turbocharged engine can be surprisingly efficient.
  • Driving habits: Lead foot? Prepare to visit the petrol station more often.
  • Road conditions: Hills and stop-start traffic are gas guzzlers.
  • Maintenance: Regular servicing keeps things running smoothly.

EVs, of course, skew the whole metric! I saw a great electric pickup truck last week.

While 5-8 L/100km is a good benchmark, consider it a starting point. Remember, the "average" is a theoretical construct, kinda like the ideal family dinner. In reality, your mileage may vary, so to speak!

Is 10 litres per 100km good?

Ten litres. Hundreds of kilometers blur. Is it good, this thirst? Excellence shimmers below eight. A whisper of fuel, a dream of distance.

Eight to twelve. Okay. Acceptable? My old Bronco, chugging, always thirsty for more, like grandpa Joe, reminiscing old times.

Eight to twelve is pretty good, they say. Mediocre, almost. SUVs sip, trucks gulp. Medium sized. Lighter trucks.

Twelve to fourteen. Average. No judgment here, just kilometers passing. The highway stretches. Another cup? More coffee needed.

  • Fuel Consumption Categories (L/100km):

    • Excellent: Below 8
    • Pretty Good: 8-12 (typical for medium-sized SUVs and lighter trucks)
    • Average: 12-14
  • Contextual Considerations:

    • Vehicle type significantly impacts fuel consumption. Smaller, more efficient cars typically fall into the "excellent" category, while larger SUVs and trucks tend to be in the "pretty good" or "average" ranges.
    • Driving habits and road conditions also affect fuel economy. Aggressive driving and hilly terrain increase fuel consumption. The old Bronco proves this.
  • External factors also impact fuel economy

    • Fuel quality.
    • Vehicle maintenance, is it due?

How many litres does my car use per 100km?

Fuel consumption. Simple math, really.

Litres used divided by kilometers driven. Multiply by 100. Done.

Example: 57 litres. 635 km. 8.98 l/100km. Figures from last week. My usual.

  • Formula: (Litres / Kilometers) * 100 = L/100km
  • Keep records. I use an app. It's convenient. Or a small notebook in the glove compartment.
  • Consider the fuel type. Gasoline, diesel, electric? Makes a difference.
  • Driving style. Aggressive acceleration. Hard braking. Eats fuel.

Fuel. Just electrons rearranging. Or dinosaurs. Who cares? Gas prices. That's the real killer, eh?