Touring Motorcycles
2018Harley-Davidson Street Glide Special
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The 2018 Harley-Davidson Street Glide Special is a heavyweight cruiser designed for long-distance touring riders seeking premium comfort and style. Its distinctive batwing fairing, comprehensive electronics including cruise control and infotainment, combined with saddlebag storage and smooth fuel efficiency, make it ideal for weekend getaways and extended highway cruising. Known for its commanding presence and classic American aesthetic, this bike delivers a stable, relaxed riding experience suited to experienced riders who prioritize comfort over performance.
- Capacity
- 1688.0 ccm
- Engine
- V -Twin twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 362.0 kg
- Seat height
- 690 mm
- Power
- 89.0 HP (65.0 kW) @ 5450 RPM
What’s new for the 2018 Harley-Davidson Street Glide Special
vs the 2017| Spec | 2017 | 2018 |
|---|---|---|
| Engine capacity | — | 1688.0 ccm (103.01 cubic inches) |
| Power | 90.00 HP (65.7 kW) @ 5450 RPM | 89.0 HP (65.0 kW) @ 5450 RPM |
| Torque | 150.00 Nm (15.3 kgf-m or 110.6 ft.lbs) @ 3250 RPM | 150.0 Nm (15.3 kgf-m or 110.6 ft.lbs) @ 3250 RPM |
| Weight | 361.0 kg (795.9 pounds) | 362.0 kg (798.1 pounds) |
| Seat height | 685 mm (27.0 inches) | 690 mm (27.2 inches) |
| Fuel capacity | 22.70 litres (6.00 gallons) | 22.70 litres (6.00 US gallons) |
| Wheelbase | 1,625 mm (64.0 inches) | 1625 mm (64.0 inches) |
| Cooling | Oil & air | Oil_air |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for long-distance highway touring with a batwing fairing, hard saddlebags, and integrated infotainment for all-day comfort.
- Built for
- A classic American cruiser-tourer character, delivering a relaxed, torque-rich V-twin rumble rather than outright speed or sharp cornering agility.
- Not ideal for
- Not a good fit for riders seeking sporty cornering performance, lightweight agility, or any off-road capability.
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 usEngine
- Capacity
- 1688.0 ccm
- Power
- 89.0 HP (65.0 kW) @ 5450 RPM
- CO2 Emissions
- 137 CO2 g/km
- Torque
- 150.0 Nm (15.3 kgf-m) @ 3250 RPM
- Engine type
- V -Twin twin, four-stroke
- Fuel consumption
- 5.90 litres/100 km (16.9 km/l)
- Power/weight ratio
- 0.2459 HP/kg
- Bore x stroke
- 100.0 x 111.3 mm
- Compression
- 10.0:1
- Cooling system
- Oil_air
- Fuel system
- Injection
- Starting
- Electric
- Lubrication system
- Dry sump
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
- 2425 mm
- Seat height
- 690 mm
- Dry weight
- 362.0 kg
- Wet weight
- 379.0 kg
- Fuel capacity
- 22.70 litres
- Ground clearance
- 125 mm
- Oil capacity
- 4.90 litres
- Carrying capacity
- Saddle bags
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Twin shocks
- Rake (fork angle)
- 26.0°
- Trail
- 173 mm
Brakes & wheels
- Front brakes
- Double disc. ABS. 4-piston
- Rear brakes
- Single disc. ABS. 4-piston
- Front tyre
- 130/60-B19
- Rear tyre
- 180/55-B18
Other
- Color options
- Vivid Black, Twisted Cherry, Bonneville Salt Denim, Hard Candy Hot Rod Red Flake, Legend Blue Denim
- Comments
- Windshield. Cruise control. Alarm. Infotainment.
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 | 2014 | 2017 | 2018 | 2019 | 2022 | 2024 |
|---|---|---|---|---|---|---|
| Capacity | 1687.97 ccm (103.00 cubic inches) | — | — | 1868.0 ccm (113.99 cubic inches) | 1868.0 ccm (113.99 cubic inches) | 1868.0 ccm (113.99 cubic inches) |
| Dry weight | 355.2 kg (783.0 pounds) | 361.0 kg (795.9 pounds) | 362.0 kg (798.1 pounds) | 362.0 kg (798.1 pounds) | 359.3 kg (792.0 pounds) | 359.3 kg (792.0 pounds) |
| Seat height | 663 mm (26.1 inches) | 685 mm (27.0 inches) | 690 mm (27.2 inches) | 691 mm (27.2 inches) | 663 mm (26.1 inches) | 663 mm (26.1 inches) |
| Fuel capacity | 22.71 litres (6.00 gallons) | 22.70 litres (6.00 gallons) | 22.70 litres (6.00 gallons) | 22.70 litres (6.00 US gallons) | 22.70 litres (6.00 US gallons) | 22.70 litres (6.00 US gallons) |
| Color options | Sand Cammo Denim, Black Denim,Charcoal Pearl,Morocco Gold Pearl,Blackened Cayenne Sunglo,Mysterious Red Sunglo,Amber Whiskey, Vivid Black | Vivid Black, Black Denim, Superior Blue, Charcoal Denim, Velocity Red Sunglo, Crushed Ice Pearl, Laguna Orange, Hard Candy Black Gold Flake, Hard Candy Hot Rod Red Flake, Hard Candy Mystic Purple Flake | Vivid Black, Twisted Cherry, Bonneville Salt Denim, Hard Candy Hot Rod Red Flake, Legend Blue Denim | Vivid Black, Industrial Gray Denim, Wicked Red Denim, Barracuda Silver, Billiard Blue, Scorched Orange/Black Denim, Silver Flux/Black Fuse | Vivid Black, Black Denim, Gunship Gray, White Sand Pearl, Midnight Crimson Red/Vivid Black, | Vivid Black, Baja Orange, Gray Haze, Bright Billiard Blue/Billiard Gray, Atlas Silver Metallic, Prospect Gold, Industrial Yellow/Vivid Black |
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 Street Glide Special?
The 2018 Harley-Davidson Street Glide Special has a Capacity of 1688.0 ccm (103.01 cubic inches).
What engine power does the Harley-Davidson Street Glide Special have?
The 2018 Harley-Davidson Street Glide Special has a Power of 89.0 HP (65.0 kW) @ 5450 RPM.
How many gears does the Harley-Davidson Street Glide Special have?
The 2018 Harley-Davidson Street Glide Special has a Gearbox of 6-speed.
What is the torque of the Harley-Davidson Street Glide Special?
The 2018 Harley-Davidson Street Glide Special has a Torque of 150.0 Nm (15.3 kgf-m or 110.6 ft.lbs) @ 3250 RPM.
How much does the Harley-Davidson Street Glide Special weigh?
The 2018 Harley-Davidson Street Glide Special has a Dry weight of 362.0 kg (798.1 pounds).
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The 2018 Harley-Davidson Street Glide Special is an impressive and stylish motorcycle that offers an exceptional riding experience. With its powerful engine, comfortable seating, and advanced technology features, this bike is perfect for long rides or everyday commuting. The special edition model also comes with exclusive design elements and custom accessories, making it stand out from the rest.
One of the standout features of the 2018 Harley-Davidson Street Glide Special is its performance. The bike's Milwaukee-Eight 107 engine delivers strong and smooth power, while its responsive handling and advanced suspension system provide a confident and comfortable ride. Additionally, the special edition model boasts a sleek and unique design, making it a head-turner on the road. Overall, the 2018 Harley-Davidson Street Glide Special is a top-of-the-line motorcycle that offers an unbeatable combination of performance, style, and comfort.
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