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  1. Small / economy car deathwatch: we've passed "peak econobox" again
  2. 37+ mpg in a 2014 Honda Odyssey
  3. Help picking tires for Honda Fit
  4. Pre-Heating the cat?!
  5. I pulled this off of a tire today...
  6. Is America ready for 4-cylinder full-size pickup trucks? Because they're here (GM)
  7. 2000 Hyundai Accent vs 2000 Mitsubishi Mirage (which should I get?)
  8. What ever happened to HR22 FAST Act?
  9. Leno's '66 Volga
  10. Ford to stop selling cars in North America
  11. 01 Insight: To sell or not to sell?
  12. F150 first full size pickup with 30mpg rating
  13. Wheel weight effect on fuel efficiency
  14. Defying gravity, the flying future.
  15. Rootes(Commer) TS3 and similar engines
  16. Baffled using 99 octane fuel
  17. Limited slip differential efficiency?
  18. New Boxer Engine Pickup get 37 MPG
  19. loading the engine early to warm up faster?
  20. Total Power efficiency between a Hybrid and EV? Who wins?
  21. Production 2019 Insight revealed
  22. 1952 VW Kohlruss restoration video
  23. Anyone heard of Acura RSX success stories?
  24. Drone Efficiency
  25. Electric supercharger for efficiency?
  26. Goodyear Efficientgrip EV Tires $295 next year
  27. Tire pressure in the cold
  28. What mpg can I expect from an 05 corolla?
  29. winter formulation gas..
  30. LRR Tires. My Experience
  31. Fill fuel in the coolest hour
  32. RWD cars with good MPG? (Looking for a highway commuter)
  33. Tesla police car
  34. You too can own an extreme research car!
  35. Engine efficiency outside of peak.
  36. Oversized Insulated Oil Filter
  37. Worth getting a different car for higher MPG?
  38. SpaceX Falcon Heavy successfully launched the Tesla Roadster and Starman!
  39. Dream with me - your perfect car
  40. Header wrap?
  41. Theory: the Toyota Tercel is the cockroach of economy cars (in a good way)
  42. Vehicle Total Cost of Ownership Calculator
  43. Who fell 'asleep?'
  44. OEM makes mid model colder air intake mod 'for fuel economy'
  45. Catalytic convert talk - FCC, MCC, UCC???
  46. GAC Motors coming to America 2019
  47. How an automaker practice their AI parking assist technology
  48. Chevy Cruise AV
  49. 'Prius bobsledding in Burbank'
  50. U.S. new vehicle fuel economy stuck at 25 MPG, 4th year running
  51. Direct Heating Defroster
  52. CES introduces a new 50 inch TV...with an EV crossover
  53. Bombogenesis doesn't stop the mail and a Model X
  54. Calling all sleuths!
  55. The Mitsubishi Mirage is the WORST CAR you can buy!
  56. China bans production of 533 car models
  57. Tesla goes to Mars
  58. Germany paid customers to use power
  59. Prius vs Volt vs Cruze Eco
  60. New Alternative Fuel FAIL
  61. Questions about modifying venturis for better... everything? (Weber DGV)
  62. Down the rabbit hole Ram D50 2.6l long block
  63. Shell vs Chevron
  64. Help recommending a company vehicle
  65. High altitude fuel economy
  66. coast down idle?
  67. The Honda Civic GX thread
  68. Fast warm up ideas: compilation thread
  69. 10 car convoy following as I drive 50mph
  70. 6.3M Duhmericans late on their vehicle payments
  71. My How You Have Grown
  72. Why thinner oil improves fuel economy
  73. Glamping and self-sufficiency
  74. Alphabet's/Google's Waymo
  75. DIY 'E-rides' and 'E-walls'
  76. Three-wheeler with 2 seats and 1m width
  77. Why is there no conversion tool for Miles per KWHR to MPGe?
  78. Firefighting electric vehicle fires...
  79. Firefighting electric vehicle fires...
  80. Firefighting electric vehicle fires...
  81. Kwik trip devoted to cheap e15 gas but where?
  82. WalMart Value of the Day Special!
  83. Ford cancels 3-cyl Ecoboost Fiesta 1.0t in the States
  84. Virgin Hyperloop One, Branson's high-speed tube travel division
  85. Autonomous vehicles have built-in fe disadvantage
  86. Of course Elon, with Powerwalls you should bring solar panels
  87. High flow cabin air filter for reduced blower motor load
  88. Today's idea: Eco modes & lights need difficulty settings
  89. "Eco" light in 2013 Yaris
  90. Elon Musk sends Powerwalls to Puerto Rico
  91. Scotland's capital to get electric buses.
  92. What will come first; secession, single-payer or total elimination of ICE?
  93. Oil Pan Heater & Insulation
  94. Import of Diesel vehicles up to 4000cc forbidden in Bolivia
  95. Remote Controlled Relay for Block Heater?
  96. Volkswagen's New Engine Cycle - The 'Budack' Cycle
  97. DIY oil recycling
  98. Generator Propane Conversion
  99. The world's largest auto market has a way of dictating the issue.
  100. How much effect do ecomods have around town?
  101. Emergency range extension from Tesla
  102. Age of Robocars about to be unleashed
  103. Elon has a huge Hyperloop rival
  104. Utilities to be charged "rent" for roadworks.
  105. Amsoil P.I. Gas Additive (Injector Cleaner)
  106. Smart peeks into our future of vehicle sharing
  107. Mazda's SkyActiv X... uses spark-controlled knock! (maybe)
  108. Shell V-Power
  109. Lower "forever" oil prices?
  110. Toyota's approach to improving ICE efficiency
  111. Gen III Honda Insight test mule spotted in the Euro zone
  112. Dodge Cummins 2WD/4WD mechanical efficiency questions...
  113. How much fuel does brake pads dragging waste?
  114. Volvo to sell ONLY (mild) hybrids and EVs by 2019
  115. A question for racers/former racers
  116. Ford C-Max EV+ mode
  117. Anyone notice EPA data changes?
  118. 2017 Cruze Diesel Hypermiled to 70MPG
  119. Engine swap questions possibilities.
  120. How to cool the car off with out running it
  121. How do we get manual transmissions back in the US?
  122. 2018 Honda Accord to get 1.5T as base engine
  123. Elantra "eco?"
  124. Poor fuel economy - The weather, or my repairs?
  125. More efficient catalytic converter
  126. Elon Musk has no influence in the Strategic and Policy Forum
  127. tire sizing questions for a truck
  128. EPA paper on medium duty and heavy duty trucks.
  129. Aluminum drive shafted
  130. Trailer with electric hub-motors
  131. SUV LRR tires
  132. EOC with an automatic e-brake?
  133. Do stop/start systems wear out the starter motor? Discussion with an engineer.
  134. 5-Qt Mobil 1 Extended Performance 0W-20 Full Synthetic $3.85 after rebate
  135. Low RPM load limits? Lugging?
  136. New Lotus Elise adds MORE lightness: new benchmark of 1759 lbs (798 kg)
  137. How many mpg did your brand new car gain when broken in?
  138. Opti-Lube "Boost!" and "XPD" Diesel Fuel Additives
  139. C-Max Energi Battery Conditioning
  140. Paper on combustion speed relative to intake air an AFR
  141. Snow Kamms
  142. Ultimate 4x8 utility trailer, 2,700lb capacity with brakes
  143. Drove a Kei truck yesterday -- first time in a Kei (not far or fast)
  144. Anybody have actual technical knowledge about E85 "kit" pulse extneders?
  145. Carbon brake rotors
  146. Satisfaction with MPG is relative! 2003 Suzuki Aerio 5MT ecodriving: 35 MPG US
  147. Blackstone newsletter - Can You Use a Thinner Viscosity Oil?
  148. See through cylinder head engine
  149. Rattle whilst idle, controlled by lights.
  150. Lucid Air
  151. When BMWs go to heaven or into reincarnation
  152. Primary tube length for 305cc engine
  153. Portable Wind Generators
  154. Elon Musk's losing orders...
  155. The Terminator's gone electric!
  156. Tyler Wind Converter
  157. Very interesting video on LRR tire technology, LRR vs. grip
  158. Toyota NR engine features
  159. 10 unusual engine designs in one video
  160. E-Charger Hybrid System video
  161. Has anyone tried Rain-X Anti Fog?
  162. Balance shaft deleting, for economy?
  163. Bigger than normal MPG drop?
  164. 2018 Mazda3 to Introduce HCCI Engine, Promises 30% Better Fuel Efficiency
  165. Fine-tuning engine temp using the heater control valve.
  166. Accord hybrid drivetrain explained
  167. The Energy Train
  168. EPA accuses Fiat Chrysler of excess diesel emissions
  169. Nitinol: Free And Virtually Unlimited Fuel To Heat Your Home
  170. roots blower instead of butterfly valve
  171. Fast warm up ideas: Oil to coolant heat exchanger
  172. Gigafactory punches the clock
  173. Fast warm up ideas: Double engine block heaters
  174. Twenty years late
  175. 3 Cylinder Cars - Real World Fuel Consumption
  176. Why some different cars get identical EPA ratings
  177. Another intriguing Rinspeed concept, the Oasis
  178. Toyota 1ZZ-FE engine long term fuel trim
  179. New 9-speed General Motors transmission boosts fuel economy 2%
  180. Metro sedan with 1.3L & tall gearing (why not more efficient than 1.0L?)
  181. Van instead of SUV?
  182. ICE dead, not so fast
  183. Japan to (finally) revise its notoriously lenient JC08 fuel economy ratings test
  184. Ford Fiesta 1.0L triple to get cylinder deactivation
  185. Primary tube length for 1L engine
  186. Mini review of 2016 Corolla CVT (rental)
  187. May you send me table form of BSFC of any vehicle?
  188. Variable displacement via Arduino
  189. Guzzle and swim in it...
  190. SUV Land
  191. Taxis?
  192. Evs and hybrids noisier than ICEs
  193. Everything old is new again (again)
  194. Make America Guzzle Again!?
  195. Going over to ethanol gas
  196. I'm buying* Canada's cheapest, roadworthy**, 50 mpg*** Mazda Miata MX-5
  197. 2008 Civic Hybrid wheels weigh 16 pounds.
  198. Thinner motor oil?
  199. Calculating EPA for "Europe Only" Models
  200. cheaper to operate than an electric car?
  201. Questions about rough estimate of fuel mileage of my application
  202. Deciding on work vehicle
  203. Good MPG Target for Mass Market (Eco Rant)
  204. Sorry, no more iCar
  205. Top 10 most fuel efficient gasoline powered cars of all time
  206. German patent DRP #37435 will be banned by 2030
  207. California allows, no training wheels
  208. SEAT Mii
  209. Darin's test drive review notes: 2017 Mitsubishi Mirage G4 sedan 1.2L CVT
  210. compacts/midsizes that tow heavy w/weight distributing class 2 hitch avail?
  211. If IKEA 'puts together' a vehicle for the masses
  212. Living in a Material World
  213. Fiat 500, Ford Fiesta biggest discrepancy real world MPG vs. official ratings in UK
  214. Survey: Male car buyers prefer style, women opt for fuel efficiency
  215. why do turbos ALWAYS kill mpg? (& why not bypass)
  216. Trailer Brainstorming (and it's tow vehicle) revisited
  217. Hybrid vehicle smog failure rates (database)
  218. Thank You and Request for Continuing support (eco-driving questionnaire)
  219. Trading/Selling my Civic VX for a Insight? Thoughts?
  220. Coasting kills !!
  221. Conventional hot rod tricks good for FE?
  222. Nissan announces 2.0L variable compression ratio engine
  223. Audi is working on a suspension that gets power from bumpy roads
  224. New things: Tribologism and the Blue Whirl
  225. This lawnmower never needs an oil change
  226. Nissan fuel cell car.
  227. Green Commuter, Los Angeles
  228. Mom looking at new car, Jetta hybrid?
  229. Kill two birds with one stone, Photosynthetic Artificial 'Leaf'
  230. Engine build for MPG
  231. Greaseless ball bearings:
  232. Wired: "EPA testing may not work. Like At All."
  233. Saw first non-hybrid (Malibu) with engine stop/start. Why do people hate stop/start?
  234. Study: gasoline GDI engines = lower CO2, but more soot
  235. Refill a empty tank or half full
  236. Driving for ford/chevy dealership.
  237. Japan will allow cameras instead of mirrors
  238. Ariel Atom hybrid
  239. Measuring Efficiency
  240. M.a.g.i.c. C.a.r.p.e.t.
  241. Uh oh, another Tesla autopilot crash fatality
  242. Vehicle GHGs rising despite CAFE standards. What's the solution?
  243. All in the (Tesla) Family
  244. Real world MPG performance is a big factor in vehicle "owner satisfaction"
  245. Tony Stark continues his empire building...
  246. Stricter EPA testing for 2017 model year - be careful making comparisons
  247. Mercedes-Benz engines with 48-volt systems coming in 2017
  248. DDI Diverging Diamond Interchange
  249. Who has really good engine management?
  250. New tire question