- New tire question
- The future of autonomous 'driding', now?!
- The best way to reach future cafe standards
- Nikola Motor Company reveals its class 8 tractor design (EV/serial hybrid)
- First test drive: Smart Fortwo diesel cabriolet - saw 67 mpg US (100% city)
- Is there a Japanese fuel economy logging site?
- Elon Musk's final dream
- Ford EcoBlue Diesel
- I won again
- New winter beater: base 2004 Toyota Echo vs. base 1998 Pontiac Firefly (Geo Metro)
- Gordon Murray microcar has better partners
- Mitsubishi busted for cheating on fuel economy/emissions tests
- Amsoil Coolant Boost = Faster Warmup
- Hey Telsa, #AppleCar
- Gasoline energy content calculations - does this look right?
- Embodied energy via Japanese carpentry
- Civic transmission swapping
- First Zero-Emission Vehicle (ZEV) compliant country
- If EVs are in fact burning coal... better do it right!
- I want to buy a civic vx
- 2001 Honda Insight IMA Battery Questions
- New car!
- Just an interesting study for H2 production.
- Best LRR tire for a 2013 Volt 215/55r17
- Fuel / water emulsification without emulsifiers
- ??? How to drive a single rear wheel on a front wheel drive car
- Fast warm up ideas: oil pan immersion heater
- I need an MPGuino!!
- 2016 Hyundai Sonata C of D
- Not a Back to Future sequel
- Building an Eco-Wagon
- Scion-ara
- Do you want to see a 'robot' lamp?
- New blog & first Model X impression
- Lo Res Car Project
- Hyperloop 'test tubes'
- 2017 Chrysler Pacifica - first hybrid minivan (PHEV 30 mi. range)
- Dan Gurney's Moment-Cancelling 4-Stroke tandem-twin engine
- In the market for a $5,000 (or under eco ride)
- Need to buy a mini van for uber
- Mr. Regular: Can Americans Accept a Tiny Engine in a Medium Car?
- 2015, quadcopters. 2016, hybrid-geckos
- Fuel efficiency of vehicles on US roads: 1923-2006
- What if?
- Automatics are more efficient?
- Never a dumb question about MPG data transfer
- Civic VX/Where's This Oil Coming From?
- New car for wife. We -were- going to get a vw diesel wagon...now what?
- California puts a wheel on it
- Don't call them Google cars, maybe Alphabet cars.
- Fusion Reactor
- 145/80R13 snow tires
- Billionaire technocrats and a neo-nuclear world
- Sharp MPG drop at higher speed
- Smart Traffic Lights
- Amazon beats Tesla...
- Electric supercharger/alternator
- Whats the all around consensus on an efficient 195-65-15 tire?
- Low-Ish Rolling Resistance Snow Tires
- Importing European tires to America?
- CRC Report: Flammability of Ethanol-Containing Fuels
- What upcoming efficient/eco-car news are you looking forward to?
- Neat convertible
- BSFC data top speed vs cruise
- An interesting idea for energy storage.
- metro on lpg?
- George Barris, legendary King of Kustomizers, has passed on at 89
- Truck Tire Size for low RR
- VW can't use smokescreen anymore
- Engine suplementary heating - Reduced comsumption/emissions/interior heating
- A new welding technique.
- Vehicle owners are merely "licensees"?
- 98hx only getting 25-28 mpg?!?!?!
- Hot fuel vapor carburetor
- Wind shield deicing
- Need BSFC
- Energy from throttling losses
- Fuel additives test
- Map of electricity generation mix in United States
- I'm confused
- What is the relationship between lean burn, timing and octane?
- How much power does a belt driven fan use
- Help me pick out some winter tires
- Electric power steering pump conversion
- Michelin "compact" 145-60 R13 tyres
- Michelin discontinues Energy Savers?
- Help me pick tires
- 'Elevator Eggs' and non-drivers
- Wind power transportation with no parasitic losses...Perlan 2
- Higher tire pressure -> lower MPG??
- Honda Civic VX Front OEM Spoiler / Lip MPG improvement?
- EPA may fine VW
- Biodegradeable Oils = Higher Fuel Efficiency?
- Cleaner Oil & Cleaner Engine = More MPGs?
- Lowering pickup on HWY, raising for off road/snow?
- Cummins 6bt minimum rpm & MPG at lower speed?
- Ford pickup hydraulic hybrid (univ of idaho project)
- 91RON in car optimised for 95RON fuel
- Tire options for 185/70/R14
- Is there still some love for the good old flathead layout?
- Autonomous vehicles; police, insurers and government
- E85. What's the point?
- Cruise and save- the Mercedes Diesel Convertible- from the Factory!
- She who gets the last laugh laughs best!
- UV-reflecting paint, keeps your cars, homes and...playground slides cooler.
- Used car search.
- MPG lists and real world speeds
- CVT idea (fixed "top gear" set?)
- Global warming proof or terrible material engineering quality control
- No need to wait for Elio vaporware/con...
- Head, Tail, Crosswind Detection?
- Tonneau vs Cap/Topper/shell
- How to drive this hill
- Hypermiling Mods..... In What Order of Efficiency ?
- Archoil Additives - Anyone here tried them?
- Starting and driving away wear?
- Tires profiles and sizes - the pros and cons
- 2007 GMC Canyon - It begins ;-)
- 37 MPG in a 2012 V6 Mustang
- 12 ways to get better gas milage
- EcoCar 3 Competition
- Why didn't Ford give you guys this?
- Ordered/Installed: Perforated White One Way Overlay
- How does not using your vehicle increase MPG?
- Slowing down not really saving you much?
- Denmark's windfarms produce more than they need
- Have large battery, what to mod?
- New engine breaks record for fuel efficiency.
- Choosing engine based on peak fuel efficiency RPM
- Rear differential warming
- Airbus E-Fan and E-Thrust propulsion system
- How Much Americans Spend on Their Daily Commute
- Graphene in the News again, with diamonds
- Doubling my work commute...
- Odd attempts to improve efficnency over the years
- Shell announces Super Premium gasoline
- Towing with Compact Cars
- Review: driving a $9998 2015 Nissan Micra (Nissan's most efficient manual in Can/US.)
- Power to Toast Bread :)
- Eco-Modding and diesels?
- Tata Nano. US friendly (Auto)?
- Got any advice for Honda...
- Living in a 200,000 mile Metro
- Lean Burn in my Subaru - need help
- Partial fluid changes
- Electric 4WD on SUV DIY conversion?
- Robocars, just like any car on California roads
- 2017 Jeep Wrangler JL
- 2.0 l / 100km (117mpg) production car by Peugeot!
- U.S. fleet fuel economy DOWN
- More than $1B spent fighting snow and ice
- Ten counter-intuitive traffic facts
- Looking for a vehicle for a big person
- Loads of neato microcar weirdness
- Toyota trying an Elio 'investment strategy'
- summer vs winter mpg
- Camaro low fuel economy
- Trend favors fewer cylinders
- I have a Superbeetle. I should have a Superteardrop.
- News: 2016 MX-5 Miata gets 25% better EPA rating than 2015 Miata
- A test drive of Bucky Fuller's Dymaxion
- A natural gas powered container ship.
- Elon Musk's SpaceX Falcon 9 barge landing...
- Vacuum = Good but Vacuum = Bad?
- Whats your longest daily coast?
- Tesla goes Formula One...
- Fighting for vehicle owners’ rights to inspect the code that runs their vehicles
- Oil Viscosity Question - 10w30 vs 5w30 and 0w30
- Can a bad VSS cause poor mileage ?
- Tesla's home/small business energy storage batteries
- Can a vacuum leak show up as these codes?
- Big mpg jump!
- Kid giving me crap about my Ecomodder shirt
- Has MMO added to your gas helped you?
- Looking for a used car and need suggestions
- Whats going on with my IAT?
- DeltaWing wants to make a family sedan
- EU Tire label explained
- IH fuel economy papers
- Only one more week......
- BSFC from dyno
- Flipped a coin; Unicorn Corral or GED?
- Taking leaves and several million years out of hydrogen fuel production
- Sakti3, just keep an eye on that name
- The [part of the] road less travelled: car economy gains by ridge-riding in the dry?
- Quantitative effect of perpendicular proximity of passing traffic on fuel economy
- air density
- Bearing grease power increase
- New Suzuki Alto (JDM)
- Tesla's EV strategy has a looming future rival...
- Should I be getting better gas mileage with my VX?
- Siemens blower motor FAIL
- Solar-energized night-time driving safety
- 02 life span
- linear generator engine
- Low MPGs, no obvious reason.
- Elon Musk's 'Tesla Home Batteries'
- Do we really need all that safety stuff?
- Saw This Today
- Report Questions Focus on Biofuels in Energy Policy
- o2 sensors
- How to test and when to replace Oxygen Sensors?
- Does a CEL being active matter for mpg?
- First eco car.
- subaru Impreza: lean burn and valve lift experiment
- Trouble code
- Duke Engines, Anybody seen this yet?
- Eco-Marathon tire rolling resistance according to Michelin
- mpg drop from steady 32 in summer to 24-26 winter
- SpaceX video of the Falcon 9..."Close but no cigar.".
- Does anyone think this could be possible...
- Chevrolet Spark
- I'm starting to get more and more concerned about fuel use...
- Aftermarket Intake or original Black air box.,
- Outside the box
- Die deutsch Autobots are coming to Vegas!
- HUGE methane cloud over New Mexico
- Found this article on tire rolling resistance.
- Ninety-nine cents per gallon!!!
- BSFC (brake specific fuel consumption) explained
- Good news for ecomodders: used Mitsu Mirages are selling cheap
- Go Further...with an EcoBeast!
- Winter cold and effects on car
- So about tire psi.....
- 4-cyl engines for full-size trucks?
- air circulation button vs mpg
- Merry Christmas & Happy HolyDay....
- how much have we used (crude oil)
- A fuel efficient petrol engine
- So you want to own a 'Vette...eco-modded?!
- This generation's Wink mirrors
- Honda sees a hydrogen-powered future
- 2010 hyundai accent what model/trans to get
- Dodge Magnum 3.5L improvements (SXT6)
- Why oil is cheap; what does it mean?
- Gummint says gas to average $2.60 in 2015
- Future of ICE is...two-stroke!
- How original is your car?
- 1st post
- Lupo 3L 2000k Mile ski trip coming up
- 175/70 r13 to 155/80 r13 on a hyundai accent.
- 2012 smart Fortwo, Hwy vs City street commute?
- skinny tires and handling effect
- Ford finally releases 2015 EPA ratings
- Could these be the coolest RVs EVER?
- 2016 Scion iM
- Remember the hydrogen car?
- 1.2tdi howercraft project
- Article: 9 efficiency technology trends to watch at the 2014 LA Auto Show
- Go big (As gas prices drop, America resumes big car love affair)