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YEAR: 1996
MAKE: Honda
MODEL: CB750 Nighthawk
Average US MPG: 38
Average L/100km: 6.19
Source (Manufacturer/Magazine/Personal): Personal

Weight: 230lbs
Avg speed: 45mph (mix of city and highway)

Motorcycle/Scooter Model US Miles Per Gallon (City/Hwy)

2005 Buell Blast Base 69/72.8
2005 Buell Firebolt XB12R 48/65
2005 Buell Firebolt XB9R 50/65
2005 Buell Lightning XB12S 48/65
2005 Buell Lightning XB12Scg 48/65
2005 Buell Lightning CityX XB9SX 50/65
2005 Harley-Davidson Road Glide Base 39/46
2005 Harley-Davidson VRSC A V-Rod 37/47
2005 Harley-Davidson VRSC B V-Rod 37/47
2005 Harley-Davidson Electra Glide Ultra Classic 39/46
2005 Harley-Davidson Electra Glide Classic 37/46
2005 Harley-Davidson Electra Glide Standard 37/46
2005 Harley-Davidson Road King Base 37/46
2005 Harley-Davidson Road King Custom 37/46
2005 Harley-Davidson Road King Classic 39/46
2005 Harley-Davidson Sportster 883 48/57
2005 Harley-Davidson Sportster 883 Custom 48/57
2005 Harley-Davidson Sportster 1200 Custom 45/52
2005 Harley-Davidson Sportster 1200 Roadster 45/52
2005 Harley-Davidson Sportster 883 Low 48/57
2005 Harley-Davidson Dyna Glide Super Glide 42/50
2005 Harley-Davidson Dyna Glide Super Glide Sport 42/50
2005 Harley-Davidson Dyna Glide Low Rider 42/50
2005 Harley-Davidson Dyna Glide Wide Glide 42/50
2005 Harley-Davidson Dyna Glide Super Glide Custom 42/50
2005 Harley-Davidson Softail Standard 42/50
2005 Harley-Davidson Softail Night Train 42/50
2005 Harley-Davidson Softail Deuce™ 42/50
2005 Harley-Davidson Softail Springer Softail 42/50
2005 Harley-Davidson Softail Heritage Softail Classic 41/48
2005 Harley-Davidson Softail Fat Boy 42/50
2005 Harley-Davidson Softail Deluxe 42/50
2005 Harley-Davidson Softail Springer Classic 42/50
2005 Harley-Davidson Sportster 883R 48/57
2006 Harley-Davidson VRSC Street Rod™ 37/47
2006 Harley-Davidson Electra Glide Ultra Classic 39/46
2006 Harley-Davidson Electra Glide Classic 39/46
2006 Harley-Davidson Electra Glide Standard 37/46
2006 Harley-Davidson Road King Base 37/46
2006 Harley-Davidson Road King Custom 37/46
2006 Harley-Davidson Road King Classic 39/46
2006 Harley-Davidson Road Glide Base 39/46
2006 Buell Ulysses XB12X 51/64
2006 Harley-Davidson Street Glide Base 37/46
2006 Harley-Davidson Sportster 883 48/57
2006 Harley-Davidson Sportster 883 Custom 48/57
2006 Harley-Davidson Sportster 1200 Custom 45/52
2006 Harley-Davidson Sportster 1200 Roadster 45/52
2006 Harley-Davidson Sportster 883 Low 48/57
2006 Harley-Davidson Sportster 883R 48/57
2006 Buell Blast Base 69/72.8
2006 Buell Firebolt XB9R 50/65
2006 Buell Firebolt XB12R 48/65
2006 Harley-Davidson Dyna Glide Wide Glide 44/50
2006 Harley-Davidson Dyna Glide Low Rider 44/50
2006 Harley-Davidson Dyna Glide 35th Anniversary Super Glide 44/50
2006 Harley-Davidson Dyna Glide Super Glide 44/50
2006 Harley-Davidson Dyna Glide Super Glide Custom 44/50
2006 Harley-Davidson Dyna Glide Street Bob™ 44/50
2006 Buell Lightning XB12S 48/65
2006 Buell Lightning XB12Scg 48/65
2006 Buell Lightning CITYX XB9SX 50/65
2006 Buell Lightning LONG XB12Ss 48/65
2006 Harley-Davidson VRSC A V-Rod 37/47
2006 Harley-Davidson VRSC Night Rod™ 37/47
2006 Harley-Davidson Softail Standard 42/50
2006 Harley-Davidson Softail Night Train 42/50
2006 Harley-Davidson Softail Deuce™ 42/50
2006 Harley-Davidson Softail Springer Softail 42/50
2006 Harley-Davidson Softail Heritage Softail Classic 41/48
2006 Harley-Davidson Softail Fat Boy 42/50
2006 Harley-Davidson Softail Deluxe 42/50
2006 Harley-Davidson Softail Springer Classic 42/50
2006 Harley-Davidson Softail Heritage 41/48
2006 BMW R HP2 42.8/57.4
2006 BMW R 1150 GS Adventure 42.8/49.6
2006 Harley-Davidson Sportster 1200 Low 45/52
2007 Harley-Davidson VRSC Street Rod™ 37.4/47.7
2007 Harley-Davidson VRSC A V-Rod 37.4/47.7
2007 Harley-Davidson VRSC Night Rod™ 37.4/47.7
2007 Harley-Davidson Sportster 883 45/59.7
2007 Harley-Davidson Sportster 883 Custom 45/59.7
2007 Harley-Davidson Sportster 1200 Custom 42.4/57.1
2007 Harley-Davidson Sportster 1200 Roadster 42.4/57.1
2007 Harley-Davidson Sportster 883 Low 45/59.7
2007 Harley-Davidson Sportster 883R 45/59.7
2007 Harley-Davidson Sportster 1200 Low 42.4/57.1
2007 Harley-Davidson VRSC Night Rod™ Special 37.4/47.7
2007 Harley-Davidson VRSC X V-Rod 33.9/44.1
2007 Harley-Davidson Street Glide Base 32.5/45
2007 Harley-Davidson Road Glide Base 32.5/45
2007 Harley-Davidson Electra Glide Ultra Classic 32.5/45
2007 Harley-Davidson Electra Glide Classic 32.5/45
2007 Harley-Davidson Electra Glide Standard 32.5/45
2007 Harley-Davidson Road King Base 32.5/45
2007 Harley-Davidson Road King Custom 32.5/45
2007 Harley-Davidson Road King Classic 32.5/45
2007 Harley-Davidson Sportster XL 50 42.4/57.1
2007 Harley-Davidson Dyna Glide Wide Glide 34/53
2007 Harley-Davidson Dyna Glide Low Rider 34/53
2007 Harley-Davidson Dyna Glide Super Glide 34/53
2007 Harley-Davidson Dyna Glide Super Glide Custom 34/53
2007 Harley-Davidson Dyna Glide Street Bob™ 34/53
2007 Harley-Davidson Softail Standard 34/53
2007 Harley-Davidson Softail Night Train 34/53
2007 Harley-Davidson Softail Deuce™ 34/53
2007 Harley-Davidson Softail Custom 34/53
2007 Harley-Davidson Softail Heritage Softail Classic 34/53
2007 Harley-Davidson Softail Fat Boy 34/53
2007 Harley-Davidson Softail Deluxe 34/53
2007 Harley-Davidson Softail Springer Classic 34/53
2007 Buell Firebolt XB9R 50/65
2007 Buell Firebolt XB12R 48/65
2007 Buell Ulysses XB12X 51/64
2007 Buell Blast Base 69/73
2007 Buell Lightning XB12Scg 48/65
2007 Buell Lightning CITYX XB9SX 50/65
2007 Buell Lightning XB12Ss 48/65
2007 Buell Lightning XB12S 48/65
2007 BMW R 1200 GS HP2 42.8/57.4
2007 Buell Lightning Super TT XB12STT 48/65
2007 E-TON Beamer III 65/75
2007 E-TON Beamer Matrix II 65/75
2007 Harley-Davidson Sportster 1200 Nightster 42.4/57.1
2007 E-TON Beamer R2 65/75
2008 Yamaha Vino Classic 65/115
2008 Yamaha Vino 125 65/89
2008 Harley-Davidson Electra Glide Ultra Classic 35/54
2008 Harley-Davidson Electra Glide Classic 35/54
2008 Harley-Davidson Electra Glide Standard 35/54
2008 Harley-Davidson Street Glide Base 35/54
2008 Harley-Davidson Road Glide Base 35/54
2008 Harley-Davidson Road King Base 35/54
2008 Harley-Davidson Road King Classic 35/54
2008 Harley-Davidson VRSC A V-Rod 34/42
2008 Harley-Davidson VRSC Night Rod™ 34/42
2008 Harley-Davidson VRSC Night Rod™ Special 34/42
2008 Buell Lightning XB12Scg 48/65
2008 Buell Lightning CITYX XB9SX 50/65
2008 Buell Lightning XB12Ss 48/65
2008 Buell Lightning XB12S 48/65
2008 Buell Lightning Super TT XB12STT 48/65
2008 Buell Blast Base 69/73
2008 Buell Ulysses XB12X 51/64
2008 Buell Firebolt XB12R 48/65
2008 Harley-Davidson Sportster 883 45/60
2008 Harley-Davidson Sportster 883 Custom 45/60
2008 Harley-Davidson Sportster 1200 Custom 42/57
2008 Harley-Davidson Sportster 1200 Roadster 42/57
2008 Harley-Davidson Sportster 883 Low 45/60
2008 Harley-Davidson Sportster 1200 Low 42/57
2008 Harley-Davidson Sportster 1200 Nightster 42/57
2008 Harley-Davidson Dyna Glide Wide Glide 105th Anniversary Edition 34/53
2008 Harley-Davidson Dyna Glide Low Rider 34/53
2008 Harley-Davidson Dyna Glide Super Glide 35/54
2008 Harley-Davidson Dyna Glide Super Glide Custom 34/53
2008 Harley-Davidson Dyna Glide Street Bob™ 35/54
2008 Harley-Davidson Softail Night Train 35/54
2008 Harley-Davidson Softail Custom 35/54
2008 Harley-Davidson Softail Heritage Softail Classic 35/54
2008 Harley-Davidson Softail Fat Boy 35/54
2008 Harley-Davidson Softail Deluxe 35/54
2008 Harley-Davidson Dyna Glide Fat Bob™ 34/53
2008 Harley-Davidson Softail Rocker™ 35/54
2008 Harley-Davidson Softail Rocker™ C 35/54
2008 Buell Ulysses XB12XT 47/59
2008 Harley-Davidson Softail Cross Bones™ 35/54
2008 E-TON Beamer R2 65/75
2008 E-TON Beamer Matrix II 65/75
2008 E-TON Beamer III 65/75
2009 Yamaha Vino Classic 65/110
2009 Yamaha Vino 125 65/96
2009 Harley-Davidson Sportster 883 Custom 45/60
2009 Harley-Davidson Sportster 1200 Custom 42/57
2009 Harley-Davidson Sportster 883 Low 45/60
2009 Harley-Davidson Sportster 1200 Low 42/57
2009 Harley-Davidson Sportster 1200 Nightster 42/57
2009 Harley-Davidson Dyna Glide Low Rider 34/53
2009 Harley-Davidson Dyna Glide Super Glide 35/54
2009 Harley-Davidson Dyna Glide Super Glide Custom 34/53
2009 Harley-Davidson Dyna Glide Street Bob™ 35/54
2009 Harley-Davidson Dyna Glide Fat Bob™ 34/53
2009 Harley-Davidson Softail Night Train 35/54
2009 Harley-Davidson Softail Custom 35/54
2009 Harley-Davidson Softail Heritage Softail Classic 35/54
2009 Harley-Davidson Softail Fat Boy 35/54
2009 Harley-Davidson Softail Deluxe 35/54
2009 Harley-Davidson Softail Rocker™ 35/54
2009 Harley-Davidson Softail Rocker™ C 35/54
2009 Harley-Davidson Softail Cross Bones™ 35/54
2009 Harley-Davidson VRSC V-Rod 34/42
2009 Harley-Davidson VRSC V-Rod™ Muscle™ 34/42
2009 Harley-Davidson VRSC Night Rod™ Special 34/42
2009 Harley-Davidson Road King Base 35/54
2009 Harley-Davidson Road King Classic 35/54
2009 Harley-Davidson Street Glide Base 35/54
2009 Harley-Davidson Road Glide Base 35/54
2009 Harley-Davidson Electra Glide Ultra Classic 35/54
2009 Harley-Davidson Electra Glide Classic 35/54
2009 Harley-Davidson Electra Glide Standard 35/54
2009 Buell 1125 R 39/53
2009 Buell Firebolt XB12R 48/65
2009 Buell Blast Base 64/73
2009 Buell Ulysses XB12X 51/64
2009 Buell Ulysses XB12XT 51/64
2009 Buell Lightning XB12Scg 48/65
2009 Buell Lightning CITYX XB9SX 50/65
2009 Buell Lightning Long XB12Ss 48/65
2009 E-TON Matrix 50 65/75
2009 E-TON Sport 50 65/75
2009 E-TON Beamer III 65/75
2009 Harley-Davidson Sportster XR1200™ 38/53
2009 Harley-Davidson Dyna Glide CVO™ Fat Bob™ 36/53
2009 Harley-Davidson Softail CVO™ Springer 34/48
2009 Harley-Davidson Road Glide CVO™ Base 32/47
2009 Harley-Davidson Electra Glide CVO™ Ultra Classic 32/47
2009 Harley-Davidson Sportster Iron 883 45/60
2009 Harley-Davidson Tri Glide Ultra Classic 33/48
2004 Harley-Davidson Dyna Glide Super Glide 42/50
2004 Harley-Davidson Dyna Glide Super Glide Sport 42/50
2004 Harley-Davidson Dyna Glide Low Rider 42/50
2004 Harley-Davidson Dyna Glide Wide Glide 42/50
2004 Harley-Davidson Softail Standard 42/50
2004 Harley-Davidson Softail Night Train 42/50
2004 Harley-Davidson Softail Deuce™ 42/50
2004 Harley-Davidson Softail Springer Softail 42/50
2004 Harley-Davidson Softail Heritage Softail Classic 41/48
2004 Harley-Davidson Softail Fat Boy 42/50
2004 Harley-Davidson VRSC A V-Rod 37/47
2004 Harley-Davidson VRSC B V-Rod 37/47
2004 Harley-Davidson Sportster 883 48/57
2004 Harley-Davidson Sportster 883 Custom 48/57
2004 Harley-Davidson Sportster 1200 Custom 45/52
2004 Harley-Davidson Sportster 1200 Roadster 45/52
2010 Harley-Davidson VRSC V-Rod 34/42
2010 Harley-Davidson VRSC V-Rod™ Muscle™ 34/42
2010 Harley-Davidson VRSC Night Rod™ Special 34/42
2010 Harley-Davidson Sportster 1200 Custom 42/57
2010 Harley-Davidson Sportster 883 Low 45/60
2010 Harley-Davidson Sportster 1200 Low 42/57
2010 Harley-Davidson Sportster 1200 Nightster 42/57
2010 Harley-Davidson Sportster XR1200™ 38/53
2010 Harley-Davidson Sportster Iron 883 45/60
2010 Harley-Davidson Dyna Glide Wide Glide 35/54
2010 Harley-Davidson Dyna Glide Super Glide 35/54
2010 Harley-Davidson Dyna Glide Super Glide Custom 34/53
2010 Harley-Davidson Dyna Glide Street Bob™ 35/54
2010 Harley-Davidson Dyna Glide Fat Bob™ 34/53
2010 Harley-Davidson Dyna Glide CVO™ Fat Bob™ 36/53
2010 Harley-Davidson Street Glide Base 35/54
2010 Harley-Davidson Street Glide CVO™ Base 32/47
2010 Harley-Davidson Road Glide Custom Base 35/54
2010 Harley-Davidson Road King Base 35/54
2010 Harley-Davidson Road King Classic 35/54
2010 Harley-Davidson Electra Glide Ultra Classic 35/54
2010 Harley-Davidson Electra Glide Classic 35/54
2010 Harley-Davidson Electra Glide Ultra Limited 35/54
2010 Harley-Davidson Electra Glide CVO™ Ultra Classic 32/47
2010 Buell Firebolt XB12R 48/65
2010 Buell 1125 CR 36/47
2010 Buell 1125 R 39/53
2010 Harley-Davidson Trike Tri Glide™ Ultra Classic 33/48
2010 Buell Ulysses XB12XT 51/64
2010 Harley-Davidson Trike Street Glide 33/48
2010 Harley-Davidson Softail Custom 35/54
2010 Harley-Davidson Softail Heritage Softail Classic 35/54
2010 Harley-Davidson Softail Fat Boy 35/54
2010 Harley-Davidson Softail Deluxe 35/54
2010 Harley-Davidson Softail Rocker™ C 35/54
2010 Harley-Davidson Softail Cross Bones™ 35/54
2010 Harley-Davidson Softail Fat Boy Lo 35/54
2010 Harley-Davidson Softail CVO™ Softail Convertible 34/50
2010 Buell Lightning XB12Scg 48/65
2010 Buell Lightning XB9SX 50/65
2010 Buell Lightning XB12Ss 48/65
2010 Yamaha Vino Classic 48/110
2004 Harley-Davidson Road King Base 37/46
2004 Harley-Davidson Road King Custom 37/46
2004 Harley-Davidson Road King Classic 39/46
2004 Harley-Davidson Road Glide Base 39/46
2004 Harley-Davidson Electra Glide Standard 37/46
2004 Harley-Davidson Electra Glide Classic 37/46
2004 Harley-Davidson Electra Glide Ultra Classic 39/46
2010 Harley-Davidson Sportster Forty-Eight™ 42/57
2010 E-TON Beamer III 65/75
2010 E-TON Sport 50 65/75
2010 E-TON Matrix 50 65/75
2010 Ural Tourist 750 33/26
2010 Ural Patrol 750 33/26
2010 Ural Retro 750 33/26
2009 Ural Red October 750 33/26
2011 Harley-Davidson VRSC Night Rod Special 34/42
2011 Harley-Davidson VRSC V-Rod Muscle 34/42
2011 Harley-Davidson Sportster Iron 883™ 45/60
2011 Harley-Davidson Sportster XR1200X™ 38/53
2011 Harley-Davidson Sportster 1200 Nightster 42/57
2011 Harley-Davidson Sportster 1200 Low 42/57
2011 Harley-Davidson Sportster Forty-Eight™ 42/57
2011 Harley-Davidson Sportster 883 SuperLow 45/60
2011 Harley-Davidson Road King Classic 35/54
2011 Harley-Davidson Road King Base 35/54
2011 Harley-Davidson Road Glide Custom 35/54
2011 Harley-Davidson Road Glide Ultra 35/54
2011 Harley-Davidson Road Glide CVO™ Ultra 32/47
2011 Harley-Davidson Street Glide CVO™ Base 32/47
2011 Harley-Davidson Street Glide Base 35/54
2011 Harley-Davidson Trike Street Glide 33/48
2011 Harley-Davidson Trike Tri Glide™ Ultra Classic 33/48
2011 Harley-Davidson Electra Glide CVO™ Ultra Classic 32/47
2011 Harley-Davidson Electra Glide Ultra Limited 35/54
2011 Harley-Davidson Electra Glide Classic 35/54
2011 Harley-Davidson Electra Glide Ultra Classic 35/54
2011 Harley-Davidson Dyna Glide Fat Bob™ 34/53
2011 Harley-Davidson Dyna Glide Street Bob 35/54
2011 Harley-Davidson Dyna Glide Super Glide Custom 34/53
2011 Harley-Davidson Dyna Glide Wide Glide 35/54
2010 Flyscooters Cadenza 150 35/72
2011 Harley-Davidson Softail CVO™ Softail Convertible 34/50
2011 Harley-Davidson Softail Rocker™ C 35/54
2011 Harley-Davidson Softail Cross Bones™ 35/54
2011 Harley-Davidson Softail Deluxe 35/54
2011 Harley-Davidson Softail Fat Boy Lo 35/54
2011 Harley-Davidson Softail Heritage Softail Classic 35/54
2011 Harley-Davidson Softail Fat Boy 35/54
2010 Flyscooters II Bello 50 35/96
2010 Flyscooters Swift 50 35/93
2010 Flyscooters II Bello 150 35/84
2010 Flyscooters La Vie 149 35/74
2010 Flyscooters Pico 50 35/96
2010 Flyscooters Rio 150 35/84
2010 Flyscooters Rio 50 35/96
2010 Flyscooters Hero 50 35/87
2010 Flyscooters Trek 150 35/84
2011 Yamaha Vino Classic 35/110
2011 BMW R 1200 R 52/51
2011 BMW R 1200 R Classic 52/51
2011 Harley-Davidson Softail Blackline™ 35/54
2010 Ural Taiga 750 26/33
2011 Harley-Davidson Sportster 1200 Custom 42/57
2011 Ural T 750 26/33
2011 Ural Tourist 750 26/33
2011 Ural Patrol 750 26/33
2011 Ural Retro 750 28/35
2011 Ural Patrol-T 750 26/33

year 2009
make bajaj
model platina 100cc
average us mpg 176 (in mix 65 % city 35% highway)
fuel capacity: us gallon 3.43
engine :100 cc
source personal

Thanks Anurag for your data!

YEAR: 2002
MAKE: Honda
MODEL: VT600CD Shadow
Average MPG: 55
Average L/100km:
Fuel Capacity: 2.9 Gallons
Engine Size: 583cc
Source: Personal


YEAR: 2002
MAKE: Honda
MODEL: VT600CD Shadow
Average MPG: 60
Average L/100km: 5.0
Fuel Capacity: 2.9
Source: Magazine

YEAR: 2007
MAKE: Kawasaki
MODEL: Ninja 250
Average US MPG: 72
Average L/100km:
Source (Manufacturer/Magazine/Personal):Personal

Love how you all are keeping track. This is going to become more important in the future. Keep it up! And thanks a lot!

Year: 1989
Make: Honda
Model: NX250
Average US MPG: 74.5
Average Km/L: 31.7
Source: Personal (data from 9600 miles; 85% urban, 15% highway)

YEAR: 2003
MAKE: Yamaha
MODEL: Virago 250
Average US MPG: 76
Average L/100km: 3.07
Source (Manufacturer/Magazine/Personal):Personal (average consumption over 2000 km's mixed hwy/city)

YEAR: 1997
MAKE: Yamaha
MODEL: Virago 1100S
Average US MPG: 47.5
Average L/100km: 4.95
Source (Manufacturer/Magazine/Personal):Personal (average over 1000 km/s mixed hwy/city)

Congratulations on collecting these very useful data. My only caveat about the final list is that there seems to be a mixture of optimum constant speed fuel consumption figures mixed with daily real use, ranging from conservative commuter style riding to all-out sports and competition use. I have kept detailed fuel use records for most of the bikes I have owned. The data reflect my conservative riding style in a mainly suburban setting. I have quoted metric fuel consumption in the same style as MPG; ie, km/l. I think the l/100km measure is not very useful.

Make: Honda
Model: 1973 SL100 (4 stroke 100cc single cylinder trail bike)
Average US MPG: 102
Average km/l: 44
Source: personal

Make: Honda
Model: 1973 XL250 (4 stroke 250cc single cylinder trail bike)
Average US MPG: 64
Average km/l: 27
Source: personal

Make: Honda
Model: 1974 XL350 (4 stroke 350cc single cylinder trail bike)
Average US MPG: 74
Average km/l: 31
Source: personal

Make: Norton
Model: 1973 Commando (Combat option) 750 (4 stroke 750cc twin cylinder sports bike)
Average US MPG: 48
Average km/l: 21
Source: personal

Make: Yamaha
Model: 1981 XV750 (4 stroke 750cc V-twin cruiser - shaft drive)
Average US MPG: 47
Average km/l: 20
Source: personal

Make: Yamaha
Model: 1991 TT350 (4 stroke 350cc single cylinder trail bike)
Average US MPG: 61
Average km/l: 27
Source: personal

Make: Yamaha
Model: 1994 FZR600 (4 stroke 600cc 4-cylinder sports bike)
Average US MPG: 56
Average km/l: 24
Source: personal

Make: Yamaha
Model: 1982 XJ750 (4 stroke 750cc 4-cylinder road bike - shaft drive)
Average US MPG: 52
Average km/l: 22
Source: personal

Make: Yamaha
Model: 1994 XV535 (4 stroke 535cc V-twin cruiser - shaft drive)
Average US MPG: 59
Average km/l: 25
Source: personal

Make: Yamaha
Model: 2001 YZF R1 (4 stroke 1000cc 4-cylinder sports bike)
Average US MPG: 56
Average km/l: 24
Source: personal

Make: Harley Davidson
Model: 2002 883R (4 stroke V-twin 883cc)
Average US MPG: 59
Average km/l: 25
Source: personal

Make: Hyosung
Model: 2006 GT250R (4 stroke 250cc V-twin sports bike)
Average US MPG: 80
Average km/l: 34
Source: personal

The most outstanding bike in this list for me is the 1974 Honda XL350 which I bought new and still own in good operating order after 60,000 miles. It has an unbaffled exhaust and enlarged main carburettor jet, and still has averaged 74 US MPG despite the windsock riding position. The Hyosung GT250R is also very fuel efficient; and very pleasant, if unexciting, to ride

YEAR: 2010
MAKE: Harley-Davidson
MODEL: XR1200 Sportster
Average MPG: 45
Average L/100km: 5.2
Fuel Capacity: 3.5 Gallons
Engine Size: 1200cc
Source: Personal

YEAR: 2006
MAKE: Moto Guzzi
MODEL: Nevada Classic 750
Average MPG: 54
Average L/100km: 4.36
Fuel Capacity: 3.7 Gallons
Engine Size: 744cc
Source: Personal