Cruisers
2018Harley-Davidson Sport Glide
38 fields on record
The 2018 Harley-Davidson Sport Glide is a lightweight cruiser designed for riders seeking nimble handling and easy maneuverability without sacrificing classic cruiser styling. Its 304 kg dry weight and 680 mm seat height make it accessible to a broad range of riders, while the Milwaukee-Eight engine delivers dependable performance. Known for blending sport-oriented geometry with iconic Harley aesthetics, it appeals to riders wanting versatility for both highway cruising and urban riding.
- Capacity
- 1746.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 304.0 kg
- Seat height
- 680 mm
- Power
- 86.0 HP (62.8 kW) @ 5020 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a versatile cruiser that blends classic Harley V-twin style with quick-detach bags and a fairing, making it equally happy on weekend blasts and short-to-medium tours.
- Built for
- A laid-back, torque-rich cruiser personality that favors relaxed cruising over aggressive cornering, with the big Milwaukee-Eight engine delivering strong low-RPM pull rather than high-rev thrills.
- Not ideal for
- Not a good match for riders chasing sportbike agility, track days, or any serious off-road use, since its weight, tire profile, and minimal ground clearance work against those pursuits.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Official figures come from a gentle lab test - most riders use 10-30% more fuel than this, so expect less range in real riding, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Reliability & safety
Bike Reliability score, safety recalls and owner complaintsBike Reliability
How the score works →97
out of 100Excellent
The 2018 Harley-Davidson Sport Glide passed its annual roadworthiness test first time 94.3% of the time, 11.7 points above expected for bikes of the same age and mileage. That beats 97% of models.
All years of this model: 95 / 100 (excellent) from 3,584 tests.
94.3%Passed first time
3.1%Failed outright
2.6%Fixed during test
9,000Typical miles
949Tests
Pass rate by miles ridden
All years of this model.
Score by year first registered
97
93
95
96
79
20182019202020212022
Against its rivals · ranks 2 of 6
| # | Model (all years) | Score | Tests |
|---|---|---|---|
| 1 | Indian Chief | 95 Excellent | 826 |
| 2 | Harley-Davidson Sport Glide | 95 Excellent | 3,584 |
| 3 | Indian Chief Dark Horse | 93 Excellent | 282 |
| 4 | Indian Scout | 88 Excellent | 3,937 |
| 5 | Harley-Davidson Fat Boy | 83 Excellent | 6,083 |
| 6 | Harley-Davidson Softail Slim | 76 Good | 2,367 |
Rivals are the most-viewed bikes on MotorcycleDB in the same category and engine size, from within three years of this model.
From British annual roadworthiness tests, 2005-2025. Contains public sector information licensed under the Open Government Licence v3.0 (DVSA MOT test data, Great Britain). How Bike Reliability works.
Engine
- Capacity
- 1746.0 ccm
- Power
- 86.0 HP (62.8 kW) @ 5020 RPM
- CO2 Emissions
- 123 CO2 g/km
- Torque
- 146.0 Nm (14.9 kgf-m) @ 2750 RPM
- Engine type
- V-Twin, four-stroke
- Fuel consumption
- 5.30 litres/100 km (18.9 km/l)
- Power/weight ratio
- 0.2829 HP/kg (dry)
- Bore x stroke
- 100.0 x 111.1 mm
- Compression
- 10.0:1
- Cooling system
- Oil & air
- Fuel system
- Injection
- Starting
- Electric
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Belt
- Clutch
- Multi-plate with diaphragm spring in oil bath
Dimensions & weight
- Wheelbase
- 1625 mm
- Overall length
- 2325 mm
- Seat height
- 680 mm
- Dry weight
- 304.0 kg
- Wet weight
- 317.0 kg
- Fuel capacity
- 18.90 litres
- Ground clearance
- 120 mm
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Twin shocks
- Front wheel travel
- 130 mm
- Rear wheel travel
- 86 mm
- Rake (fork angle)
- 30.0°
- Trail
- 150 mm
Brakes & wheels
- Front brakes
- Double disc. 4-piston.
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc. 2-piston.
- Rear brakes diameter
- 292 mm
- Front tyre
- 130/70-B18
- Rear tyre
- 180/70-B16
Maintenance
- Oil capacity
- 4.70 litres
Other
- Color options
- Vivid Black, Twisted Cherry, Silver Fortune
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2018 | 2019 | 2020 | 2021 |
|---|---|---|---|---|
| Capacity | 1746 cc | 1746 cc | 1746 cc | 1746 cc |
| Dry weight | 304 kg | 304 kg | 304 kg | 304 kg |
| Seat height | 680 mm | 653 mm | 653 mm | 653 mm |
| Fuel capacity | 18.9 L | 18.9 L | 18.9 L | 18.9 L |
| Bike Reliability ⓘ | 97 Excellent | 93 Excellent | 95 Excellent | 96 Excellent |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Harley-Davidson Sport Glide?
The 2018 Harley-Davidson Sport Glide has a Capacity of 1746.0 ccm (106.55 cubic inches).
What engine power does the Harley-Davidson Sport Glide have?
The 2018 Harley-Davidson Sport Glide has a Power of 86.0 HP (62.8 kW) @ 5020 RPM.
How many gears does the Harley-Davidson Sport Glide have?
The 2018 Harley-Davidson Sport Glide has a Gearbox of 6-speed.
What is the torque of the Harley-Davidson Sport Glide?
The 2018 Harley-Davidson Sport Glide has a Torque of 146.0 Nm (14.9 kgf-m or 107.7 ft.lbs) @ 2750 RPM.
How much does the Harley-Davidson Sport Glide weigh?
The 2018 Harley-Davidson Sport Glide has a Dry weight of 304.0 kg (670.2 pounds).
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The 2018 Harley-Davidson Sport Glide is a versatile and powerful motorcycle that is perfect for riders looking for a bike that can handle both long distance cruising and city commuting. With its 1745cc Milwaukee-Eight V-Twin engine, the Sport Glide delivers plenty of power as well as smooth and precise handling. The compact and sleek design makes it easy to maneuver through traffic, while the detachable saddlebags and windshield provide added convenience for longer rides.
The 2018 Harley-Davidson Sport Glide is a top choice for riders who want a bike that offers the best of both worlds. Whether you're hitting the open road or navigating busy city streets, this motorcycle has the performance and versatility to handle it all. With its reliable engine and comfortable design, the Sport Glide is a great option for riders of all experience levels looking for a dependable and stylish ride.
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