Motorized trikes, tricars and other three-wheeled vehicles have become increasingly popular. Couple that with the huge demand for environmentally-conscious designs, and it's no wonder that there have been more than a few eco-friendly trikes to hit the market.
With a range of styles for just about any situation, I wouldn't be surprised to see even more of these eco-friendly trikes on the streets.
40 Eco-Friendly Trikes
40
Transportation Turmoils
Anton Van Den Brink's Carver Meshes Car With Motorcycle
39
Troublesome Tricycles
3-Wheeled Vespa Piaggio MP3 Sports Interesting Image
38
3-Wheel Police Cruisers
T3Motion Vehicle
37
Lightning Powered Bikes
The Yog by Arun Thomas is an Eco-Friendly Tricycle
36
Insect-Inspired Adventure Vehicles
The Flexible Mercedes-Benz Hexawheel by Siyamak Rouhi Dehkordi
35
Trikke: An Innovative Three Wheeled Scooter
34
Tilting Scooters
The Auto Moto Has Three Wheels For Fun Eco Commutes
33
Self-Charging Cars
Bio Top Concept Car Introduces Self-Generating Wireless Electricity
32
VentureOne
Three-Wheeler From Venture
31
Eco Solar Cars
The Brisa Three Wheeler
30
Eco Cars Without Doors
Peugeot M-Please-V
29
Hybrid Three-Wheelers
Piaggio's MP3 Hybrid 300ie Has Four Drive Modes
28
Uber-Efficient 3-Wheelers
The E-Rex Trike by OptaMotive is 3 Times More Efficient Than a Prius
27
DIY 3-Wheel Diesel Electric Concept
XR-3 Hybrid Close to Completion
26
Supertrikes
Rise of the eco-friendly, three-wheeled supercar
25
3-Wheeled Eco Vehicles
The Peugeot+
24
Three-Wheeled Roadsters
Peugeot 20 Cup
23
Lightweight Eco-Trikes
Silhouette by Jake Loniak is a Perfect Green Commuter Bike
22
Government-Funded Trikes
Department of Energy Gets Funding Approval for Three-Wheeled Autos
21
Regionally-Made Electric Cars
Oregon-Based Arcimoto Unveils 190 MPG ‘Pulse'
20
Cocoon-Inspired Vehicles
The Hyundai Aebulle is an Electric Three-Wheeler
19
Three-Wheeled Ecocycles
The Honda 3R-C is an Epic Concept Trike
18
Modest Ecotricars
The Triker Electric Car Offers a Simple Eco-Friendly Ride
17
Eco Three-Wheelers
The Trigon is Designed for One Person Riding
16
Bumblebee Smart Cars
The 'Sampdesign Neo' Has Three Wheels for a Safer Ride
15
Tryke Eco Cars
Look Uber Cool in the 'Peugeot Velocite' Eco Concept Car
14
Classic Electric Trikes
Four Companies Develop Traditional Japanese Three-Wheeler
13
Single Rider Electrotrikes
The Vesna Electric Car Features Some Shocking Capabilities
12
Eco Trike Mobiles
NMG2-NEV is an Eco-Conscious Three Wheeler Car
11
Personal Eco Cars
The 'Moovie' Electric Vehicle Features Two Driving Modes
10
Lightweight Eco Vehicles
Pandur by Popescu Lucian is a Complete Eco-Friendly Car
9
3-Wheeled Autos
The Myers Motors Electric Car is a Three-Wheel Explosion of Orange
8
Self-Sustaining Three-Wheelers
The 'Opel Ewol' is Designed to Run on Solar & Kinetic Energy
7
Electric-Assisted Trikes
The 'Hauler' Human Utility Vehicle Bridges the Gap Between Bicycle & Car
6
Eco Rear-Wheel Vehicles
The Aero Sustainable Vehicle Concept is Inspired by Air and Water
5
Self-Driven Autos
The ZMP RoboCar is a Brainy Design
4
Expandable City Cars
Daniel Julier's 3Wheeler Has a Collapsible Rear Seat
3
Chargeable Eco Trikes
T3 Motion Reveals its GT3 Electric Plug-In Vehicle
2
Pimpin' Royal Tricycles
'Return of the Crown Prince' is a Trike Fit For A King
1
Cross-Country Hybrid Tricycles
Pterosail Trike Systems' Designs Sail & Cycle Across USA
Related Ideas
Urban Tricycles
Triclo is Eco-Friendly City Travel for Adults
24 Tricked-Out Tricycles
From $10,000 Trikes to Tandem Tricycles
Lightning Powered Bikes
The Yog by Arun Thomas is an Eco-Friendly Tricycle
Tandem Tricycles
The Twin Trike is Designed for Couples Riding
Ring-Shaped Electric Cars
'eRinGo' Features Rotor-Gyro Balancing and Two Steering Wheels
Compact Dome Cars
The Peugeot Bubble Car by Yuji Fujimura
Owl-Inspired Autmobiles
The Halcyon Concept Car Is Light, Quiet and Quick
Wheel-Free Cars
Avatar Concept Car Seems to Made for the Air
Aggressive Eco Automobiles
BMW Vision EfficientDynamics Frankfurt Preview is Badass
20 Emphatic Electric Bikes
from Human-Hybrids to Zero Emission Motorcycles
Four-Wheeled Motorcycles
The 4MC Motorcycle is a Fun Foursome
Hot Green Concept Cars
Fiery Peugeot ELA Design by Mohammad Ghezel Floats on Air
Multi-Vehicle Hybrids
Jameson Klug's City is an All-in-One Eco Car and Motorbike
Self-Charging Cars
Bio Top Concept Car Introduces Self-Generating Wireless Electricity
Fully-Enclosed Bikes
The Zerotracer Motorbike is a Petroleum-Free Bike
Single-Seater Sedans
The Honda 3R-C is Unveiled in Advance of the Geneva Motor Show
Elephantine Trucks
The Hamid Reza Bekhradi 'OEX' for Tourist Overland Expeditions
Electric ATVs
2010 Polaris Ranger EV Puts a Charge into Off-Road Adventure
Eco Minimalist Vehicles
Bare Necessities Concepts by GM Sacrifice Frills for Efficiency
Uber-Efficient 3-Wheelers
The E-Rex Trike by OptaMotive is 3 Times More Efficient Than a Prius
24 Otherworldly Electric Cars
From Crab-Shaped Concepts to Gas-Free Production Automobiles
Flat-Pack Battery Bikes
Electric Bike Concept by Yuji Fujimura Even Has a Space for Laptops
Solar Electric Cars
The Sun-Powered Minilux Leisure Car
Shape-Shifting Street Sleds
The 'Feel' Electric Car Adapts to Traffic Congestion
Cheetah Speed Bicycles
The Pardo Folding Bike Design Allows Cyclists to go Super Fast
Space Age Electrobikes
Introducing the Handemade Grace Electric Bike
E-Bike Conversions
Shimano Total Electric Power System Retrofits Standard Bikes to be Electric
$10,000 Trikes
Sacha White Creates a Tricycle to End All Tricycles
Crocus-Inspired Vehicles
Bionic Concept Car Brings Plants and Technology Together
Regionally-Made Electric Cars
Oregon-Based Arcimoto Unveils 190 MPG ‘Pulse'
Fuel Cell Flights
Antares DLR-HT Glider Takes off Using Hydrogen Fuel Cells
Portable Electric Scooters
The Stuart Emmerson Skoota Offers Guilt-Free Eco-Transport
Compact Electric Bikes
The Autovelo Electric Bike Puts the Pedal to the Electrified Metal
Cocoon-Inspired Vehicles
The Hyundai Aebulle is an Electric Three-Wheeler
Three-Wheeled Ecocycles
The Honda 3R-C is an Epic Concept Trike
Slim Futuristic Vehicles
The Flur Car is Electronically Controlled
Classic Motorcycle Trikes
The 2010 Harley-Davidson FLHTCUTG Tri-Glide Ultra is One Badass Hog
Modest Ecotricars
The Triker Electric Car Offers a Simple Eco-Friendly Ride
Eco Three-Wheelers
The Trigon is Designed for One Person Riding
Futuristic Open-Air Cars
The Stellar P-Eco Vehicle by Jung-Hoon Kim
Solar Power Cruisers
Float Silently with a Buffalo Solar Boat
Bumblebee Smart Cars
The 'Sampdesign Neo' Has Three Wheels for a Safer Ride
Big Wheel Hydrocars
The Zero Impact Vehicle by Christopher Latta
Undercover Eco Cars
The OneTicket Car Has Invisible Solar Panels
Two-Wheeled Tree Deliveries
Treesbybike Takes a Greener Road to Holiday Tradition
Winged Sailboats
BMW Oracle Racing Creates the Amazing BOR 90
Classic Electric Trikes
Four Companies Develop Traditional Japanese Three-Wheeler
Hybrid Tricycles
Bikey is a Hybrid Urban Vehicle that Offers Maximum Safety
Dynamic Batmobiles
The All-Electric Street Runner by Brad Reynolds is a Sleek Green Car
Luxury Italian Tricycles
The Italtrike Oko Lets Children Have a Luxurious Ride
Motorized Unicycles
The Honda U3-X Unicycle Is a Sit-down Segway
Wood Gas Cars
These Old-School Eco Vehicles Use Timber for Combustible Gas
Shape-Shifting Green Cars
'Cell' Eco Car by Tom Kent Can Lane-Split in Traffic Like a Motorcycle
Zero-Emissions Daily Drivers
2010 Nissan Leaf Electric Car Delivers With Space & Speed
Pointy Personal Bikes
'Flux' by Leigh Hendrik Cosentino is What Our Kids Will Be Cruising In
Open-Air Eco-Cars
The Guillaume Garcia 'Ariel' Concept Interacts With the Outdoors
DIY Supertrikes
Tim Cotterill's Self-Made Road Rocket Rides Like a Rocket
Shape Shifting Cars
The Plus! Concept Car is Designed for a Future Megalopolis
Single Rider Electrotrikes
The Vesna Electric Car Features Some Shocking Capabilities
Bobsled Inspired Vehicles
The Urban Jet from Cherban is a Cool Runnings Copycat
Egg-Shaped Scooters
Egg Scooters Provide Maximum Safety
Eco Trike Mobiles
NMG2-NEV is an Eco-Conscious Three Wheeler Car
Chainless Electric Bikes
The City Cycle Concept Wants to Take Over the Car
Freshly Squeezed Eco-Cars
The Citrus Car by Edu Povarchik Offers Eco-Friendly Freshness
Bird-Inspired Cars
Malaysian Concept Vehicle Pecks Its Way into Eco-Friendly Territory
Globe-Sailing Teens
16-Year-Old Jessica Watson Travels the World in Sail Boat
Superpower Scooters
The New Vespa GTS 300 Will Leave Others in the Dust
Supercharged Small Cars
Fiat Abarth 695 Tribute Ferrari is a Little Car With a Big Engine
Eyeball Vehicles
Alan Gerardo Faria's 'Eggy Design' Car is Environmentally Nutritious
Personal Eco Cars
The 'Moovie' Electric Vehicle Features Two Driving Modes
Lightweight Eco Vehicles
Pandur by Popescu Lucian is a Complete Eco-Friendly Car
Ergonomic Eco Concept Cars
The Audi 2-Seater by Jochem Hinloopen
3-Wheeled Autos
The Myers Motors Electric Car is a Three-Wheel Explosion of Orange
Electric-Assisted Trikes
The 'Hauler' Human Utility Vehicle Bridges the Gap Between Bicycle & Car
Mixed-Up Mowers
Pedal-Powered Lawnmower Takes Caring for Your Yard to a New Level
Little Electric Race Cars
The Tajima EV Mini Sport is an Electric Formula 1 Concept Car
10 Tremendous Three-Wheelers
From $2,500 Tricycles to Solar-Powered Cars
Eco Rear-Wheel Vehicles
The Aero Sustainable Vehicle Concept is Inspired by Air and Water
Eco Sand Cruisers
The Renault 2010 Sand Jumper Generates Energy for Itself
Affordable Eco Concept Cars
The Toyota FT-CH is a Snappy Hybrid We May See on the Road
Self-Driven Autos
The ZMP RoboCar is a Brainy Design
Supercharging Cycles
The New SPL Eneloop Hybrid is a Great Sanyo Electric Bike
Algae Powered Cars
'Algaeus' Travels Across Country for Eco Film 'FUEL'
Eco-Elctro Scooters
Honda's EV-Neo is Greener Than Grass
Modular Green Autos
The Eco Mobilité is an Electric Car That Riders Can Alter
Eco Auto Encouragements
Ontario Gives Special Green Vehicle Plates for Electric Cars
Extreme Dune Buggies
The Neilpryde Off-Road Vehicle is a Roller Coaster Ride of Adrenaline
Sailing Tricycles
The Whike Offers Pedal- and Wind-Powered Fun
Flying Tie Transportation
The People for Bikes Ad Campaign Promotes People-Powered Transit
Tricycle Skateboards
Richard Malachowski Creates Three-Wheeled Deck
School Scooters
Cory Cooke's Campus Kart Saves Space
Electrified Off-Roaders
'Fun' from Ecos Motors Offers a Green Alternative to the Jeep
Eco Sport Coupes
The 2011 Honda CR-Z Graduates from Concept to Production
Cross-Country Hybrid Tricycles
Pterosail Trike Systems' Designs Sail & Cycle Across USA
Funny Eco Vehicles
The Yamaha Giggle is Sure to Make You Smile
Designer Low-Rider Trikes
James Perse Makes a Limited Edition Ride for the Little Biker