Motorcycle Fuel Economy - Does anyone really care?

Motorcycle Fuel Economy - Does anyone really care?

Author
Discussion

Bob_Defly

Original Poster:

3,957 posts

237 months

Sunday 20th August 2023
quotequote all
I've never had a bike that was significantly better than my car, so it's never really made my commute any cheaper, even when it was a long commute.

Maybe it's because I has a diesel golf which was pretty frugal, but all my bikes have been around the same, about 55mpg (same as the golf). So unless you're riding a scooter or something equally low capacity / power, do you even bother looking into the fuel economy when choosing a bike?

Biker9090

1,040 posts

43 months

Sunday 20th August 2023
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Yes.

One of the reasons I sold my Gen 1 Tuono was the ridiculous 80 ish miles to reserve. It worked out something like 27mpg or so.

My VFR is far from great but it seems to be similar to other bikes of it's size (43mpg ish).

My 500 will do 60+mpg regardless of how I ride.

I like to spend time and money riding, not constantly stood at the petrol pump.

GriffoDP

207 posts

143 months

Sunday 20th August 2023
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I wonder this when comparing say the Multistrada to the KTM Super Adventure. My KTM 1290 GT allows me to go a fair bit over 200 miles between fill ups if needed, whereas the Multistrada as I understand it is getting one worried at 150 miles.

Until petrol prices are significantly more crazy, it's just the range that I care about. If the Multi had a big enough tank to match the KTM, it'd be a contender... you know, ignoring the ten grand price difference :P.

dibblecorse

6,941 posts

198 months

Sunday 20th August 2023
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Nope, couldn't care less, more interested in smiles per mile plus by c120 miles on the Hyper im about ready for a fuel stop induced leg stretch ...

mikey_b

2,059 posts

51 months

Sunday 20th August 2023
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I use mine more or less exclusively for commuting, so mpg does have an effect on my day to day living costs. However, I'm happy enough with the ~46mpg I get from my Tiger 1050 Sport. I had a Tiger 800 before it and that did about 49mpg on the same route(approx 20 miles of open motorway, then another 10 of London traffic each way) so the actual difference isn't a huge amount over a year.

I think I would have to get a much smaller bike to save any real money, and I certainly wouldn't want to give up the beefy open road performance of the 1050 engine to save literally a few quid a year. Realistically though, the 40 miles of motorway a day precludes anything much smaller and I suspect would have an impact on longevity too. So probably wouldn't get 10 years out of it like I have the Tiger (so far!).

bogie

16,566 posts

278 months

Sunday 20th August 2023
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I rarely look at the MPG specifically but I do look at the size of the tank. I prefer not to have something so impractical that does 80 miles to a tank and I have to fill up every hour or so.

My Triumph Trophy 1215 wins as the most economical vehicle I've ever owned and certainly the best touring bike. Regardless of how I ride on the road I have not seen less than 55mpg. Cruising at a steady 80mph it does about 80 mpg and in mixed motorway/A/B road use 65 mpg, giving an easy 330 mile tank range, although I have had it showing 400-420 mile range after filling up during a long motorway run.

Onelastattempt

434 posts

53 months

Sunday 20th August 2023
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I only care about the mpg I get because my Triumph Street Twin only has a 12 litre tank. I regularly get over 68mpg so I know at 130/140 miles on the trip I need to fill up soon.

hiccy18

2,934 posts

73 months

Sunday 20th August 2023
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As others have said, more bothered about fuel range than mpg.

Mr Squarekins

1,157 posts

68 months

Sunday 20th August 2023
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Difficult to miss the low fuel warning on a bmw. wink

Omaruk

658 posts

165 months

Sunday 20th August 2023
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It’s more about the range than the economy. Often ride with a mate and his Multistrada V4 - there’s normally fuel anxiety on every tour and I am at the ready with a tow rope 😂

KTMsm

27,432 posts

269 months

Monday 21st August 2023
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Mine are toys so I don't really care - I'd rather ride half as far on my 990 than ride an F800 (or ride the 990 economically)

My cars generally get 20-25mpg so 30-35 out of the bikes is significantly better

I'd consider it if I was going on a world trip

Edited by KTMsm on Monday 21st August 04:04

Zarco

18,375 posts

215 months

Monday 21st August 2023
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No, but a sub 100 mile range would annoy me I expect.

Neal H

365 posts

200 months

Monday 21st August 2023
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I don’t have a commute so all my riding is for leisure. I don’t even consider fuel economy when choosing a bike.

black-k1

12,133 posts

235 months

Monday 21st August 2023
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Yes, for two reasons:

1. I wouldn't buy a bike that was significantly less fuel efficient that its main competitors. Unless that specific make/model is VERY special in another area, why pay noticeably more to run it than to run the equivalent bike from another manufacturer?

2. Fuel efficiency combined with tank size define range and I really don't want a bike that will not manage 150 miles between fill ups. Better is 200 miles between fill ups. Less than 150 miles becomes a real pain when touring.

Steve_H80

360 posts

28 months

Monday 21st August 2023
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As most folks are saying it's range not strictly mpg that I need, it's just too easy to find yourself a long way from the nearest fuel stop even on a Sunday ride out.
That said when we were facing £2 a litre last year that was eating into my coffee and cake budget, the joys of being a skint pensioner.

Tango13

8,819 posts

182 months

Monday 21st August 2023
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Economy doesn't bother me, 55mpg is good enough for me, like everyone else it's range on a tankful that's important. Due to the extra ethanol content of regular unleaded I've started running mine on 99RON and there aren't many places round here that sell it.

ChocolateFrog

27,718 posts

179 months

Monday 21st August 2023
quotequote all
Bob_Defly said:
I've never had a bike that was significantly better than my car, so it's never really made my commute any cheaper, even when it was a long commute.

Maybe it's because I has a diesel golf which was pretty frugal, but all my bikes have been around the same, about 55mpg (same as the golf). So unless you're riding a scooter or something equally low capacity / power, do you even bother looking into the fuel economy when choosing a bike?
I care but only really because I'm a bit of a nerd and when I was doing 110 miles a day it did add up.

Recounted it loads of times but when I was given a FZ1 as a replacement hire bike it only did 35mpg at best and I fking hated it.

My Bandit 1200 could do 50mpg but easily 45.

Think my current VFR800 does 40-45, which isn't great but tolerable.

Edited by ChocolateFrog on Monday 21st August 09:16

boyse7en

7,036 posts

171 months

Monday 21st August 2023
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If you are commuting then MPG makes a big difference.
I spend about £900 on fuel for my bike per year. One doing 40mpg would cost me another £600 per year, and as it is a commuter run wouldn't really be any more fun.

ChocolateFrog

27,718 posts

179 months

Monday 21st August 2023
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I'm surprised there isn't a circa 600cc bike with say 80hp that can do an easy 100mpg by now.

I know most don't care and if they do they buy a 125cc Scooter but there must be a market for it.

F800GS the closest we've got?

carinaman

21,857 posts

178 months

Monday 21st August 2023
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ChocolateFrog said:
I'm surprised there isn't a circa 600cc bike with say 80hp that can do an easy 100mpg by now.

I know most don't care and if they do they buy a 125cc Scooter but there must be a market for it.

F800GS the closest we've got?
Searching SV650 on Twitter showed a few photos of the dashboards showing the average consumption in Litres. When I did the calculation it worked out at over 100mpg. I don't know whether the riders were economy run specialists and/or whether they'd lengthened the gearing. I don't know how accurate the dashboard average mpg readouts are.

I don't know what riding schools get out of SV650s or Z650s they run.