2018 Harley-Davidson Street Glide Special

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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: 1746.0 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 362.0 kg
Seat height: 690 mm
Power: 89.0 HP (65.0 kW) @ 5450 RPM

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What’s new for the 2018 Harley-Davidson Street Glide Special

vs the 2017

Spec	2017	2018
Power	90.0 HP (65.7 kW) @ 5450 RPM	89.0 HP (65.0 kW) @ 5450 RPM

Other years 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering40%

City riding45%

Daily riding65%

Touring95%

Two-up85%

Track15%

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?

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Your height

Inseam (optional)

Units

At 690mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2018 Harley-Davidson Street Glide Special, with a cramped knee angle of around 75 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

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Range and running costs

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Units

Currency

Fuel per litre

Riding a year

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 1746.0 ccm
Power: 89.0 HP (65.0 kW) @ 5450 RPM
CO2 Emissions: 142 CO2 g/km
EPA Est. Fuel Consumption: 6.05 L/100km (38.9 US mpg)
EPA CO Emissions: 2.7 CO g/km
Torque: 150.0 Nm (15.3 kgf-m) @ 3250 RPM
Engine type: V-Twin, four-stroke
Fuel consumption: 5.90 litres/100 km (16.9 km/l)
Power/weight ratio: 0.2459 HP/kg (dry)
Bore x stroke: 100.0 x 111.3 mm
Compression: 10.0:1
Cooling system: Oil & air
Fuel system: Injection
Starting: Electric
Aspiration: Naturally aspirated
Valves per cylinder: 4
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
ABS: Yes
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.
Fuel Tank Material: Metal

Specs last verified against published sources: October 2026.

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	1688 cc	1746 cc	1746 cc	1868 cc	1868 cc	1868 cc
Dry weight	355 kg	361 kg	362 kg	362 kg	359 kg	359 kg
Seat height	663 mm	685 mm	690 mm	691 mm	663 mm	663 mm
Fuel capacity	22.7 L	22.7 L	22.7 L	22.7 L	22.7 L	22.7 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

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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