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bull3964 posted:On the surface, quick replaceable batteries sound like a great solution, but consider the logistics. Of course, there is a practical solution, but it rather defeats the purpose. grover fucked around with this message at 10:55 on Sep 1, 2011 |
# ¿ Sep 1, 2011 10:53 |
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# ¿ May 16, 2024 12:02 |
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bull3964 posted:Total daily consumption isn't so much an issue as point in time load. The problem isn't going to be service stations, though. It would be an investment, sure, but power can be relatively easily upgraded. The problem is going to be the residential grid; homes just don't draw all that much current right now, so the infrastructure is pretty light. The national average is 1000kWh/month, which works out to an average consumption of 6 Amps. If you start putting in 240V chargers in every garage, when everyone gets home from work and plugs there cars in simultaneously, load on the residential grid will literally double. Sure, they can put in meters that charge exorbitant prices for charging at peak hours to force people to charge their cars overnight (kinda like what they're doing already in California), but the increase in load is simply too high to sustain, and it's going to cost the utility companies poo poo-tons of money to upgrade all that undersized infrastructure and build new power plants, and those costs are going to be passed along to us. Case in point: distribution transformers that step line voltage down to 120V are typically 50kVA (208A @ 240V) and feed 5 or so homes. If each home was drawing 15A of "normal" early evening load with the AC running and laundry drying and dinner cooking and hot water heater warming and all the TVs on, and then you add two cars plugged into 30A chargers in every garage, that's about 90kVA of power through the 50kVA transformer. They're going to be popping left and right, and oh by the way, not only are you out of power for 2 or 3 days while the POCO replaces it, you can't charge your cars to get to work, either. So, yeah, I'm not keen on EV-only, but I think plug-in hybrid is actually a really good idea. grover fucked around with this message at 12:01 on Sep 2, 2011 |
# ¿ Sep 2, 2011 11:54 |
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Skyssx posted:Grid tie solar. If you're not trying to get it *right now*, you're just uninformed. With government subsidies, you can pay back a grid tie array in 5ish years. Also, I think the federal solar subsidies just expired. And there were only a few geographic areas where solar made actual financial sense even then. Edit: we should probably stop this derail before sigtrap gets angry. grover fucked around with this message at 12:16 on Sep 2, 2011 |
# ¿ Sep 2, 2011 12:10 |
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FYI, there's a wikipedia page with all the nurburgring times. Radical SR8 LM has the street legal production car record at 6:48, nearly a full minute faster. A non-road-legal Zonda R did it in 6:47.50 (video!). The ZL1 is nowhere near the 7:20ish top times for GTR, Z06, ZR1 and Viper ACR. I always have to wonder what mods had been made and what tires all those cars were running, though. There's also a page with Top Gear track times. grover fucked around with this message at 13:15 on Oct 7, 2011 |
# ¿ Oct 7, 2011 13:09 |
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kimbo305 posted:Anyone with that kind of outlay for track days can afford a tow rig. 600+hp in an affordable car is still awesome, though, no matter how fast it drives around the ring. These cars were never meant for the twisties anyhow; the real question is: what's the 1/4 mile time?
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# ¿ Oct 7, 2011 15:45 |
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Dr JonboyG posted:Oh, and the SR8 that set that time was driven to the track. From the UK. Evo wrote it up as a feature back when it happened. Evo article grover fucked around with this message at 22:35 on Oct 7, 2011 |
# ¿ Oct 7, 2011 22:16 |
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angryhampster posted:It's also a twin turbo V6 with 420HP.
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# ¿ Oct 27, 2011 14:43 |
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Cakefool posted:One thing you may be forgetting about the 2+2 arrangement its that in some markets, a 2-seater is far more expensive to insure than a 4-seater, even if the +2 is a token padded shelf. The FT-86 isn't going to be driven by soccer dads, it's going to be driven, in large part, by aggressive drivers through a wide range of demographics. If it lives up to the hype, it's going to be relatively costly to insure, no matter if it has 2 seats or 4. KozmoNaut posted:Denmark. The cheapest 1.8 Miata is ~$70K.
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# ¿ Oct 30, 2011 15:11 |
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It seems Chevy Volts are spontaneously combusting, including one used in NHTSA crash tests that burst into flames three weeks after the crash test. Makes it 4 fires so far attributed to Volts or Volt chargers. Video here, I couldn't find a good text link: http://www.washingtonpost.com/busin...pm_business_vid
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# ¿ Nov 16, 2011 23:28 |
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warcake posted:How wide are these in mm?
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# ¿ Nov 20, 2011 03:32 |
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Dracon Wolf posted:I am buying the crap out of this car as soon as it is available. My wife wants to get rid of her Explorer and wants my Mazda 6. I like the 6 but I want something with a bit more room, a bit more power, and more tech options. This with a 2.0 eco-boost will fit the bill absolutely perfectly. The only thing I'd prefer more
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# ¿ Jan 11, 2012 16:11 |
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kimbo305 posted:Cool, so money is no object for you. Overall, I did really like the Fusion (was a '11, I think), but one complaint I had was tire spin. My last 3 cars have been RWD and in the short time I was driving it, I just couldn't get used to not being able to quickly ease onto full throttle to plant the car. I even got wheel spin in 2nd gear a few times when trying to pass slow drivers. Was frustrating knowing this car had a good engine but couldn't put it to ground, and ruined some of the fun. On the upside, though, the trunk was massive. Almost too big; my samsonite suitcase was clunking around like a loving pinball in the twisties, and ended up smashing up one of the corners of it pretty good. Cargo net would probably fix that. Oh, also, I didn't like the cupholders and the "passenger airbag disabled" light when my laptop bag was on the passenger seat was overly bright and very distracting at night. grover fucked around with this message at 18:01 on Jan 11, 2012 |
# ¿ Jan 11, 2012 17:18 |
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InitialDave posted:I'm firmly in the camp of "Nice idea, well executed, should've waited for the new NSX". What's with the trend lately with manufacturers of decidedly non-performance cars trying to play them off like they're high performance? I mean, are any owners actually going to drift their FWD Mercedes? Are we merely seeing a last-ditch effort of car companies trying to stave off the stigma that's caused entire generations to swear they will never ever ever buy a station wagon, minivan or SUV?
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# ¿ Jan 30, 2012 23:44 |
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KYOON GRIFFEY JR posted:wait what MBs are fwd other than the hideous little A and B class which we don't even get here
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# ¿ Jan 30, 2012 23:53 |
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The saddest part is that the Ferrari in Ferris Bueller was a body kit on an MG Lazor posted:Fixed Why did they cut it off early and miss half the 2nd half of the spin?
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# ¿ Jan 31, 2012 11:59 |
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davebo posted:Speaking of Chevy liftbacks, I don't understand why they didn't do that with the new Camaro. The trunk is pretty useless not because of the space inside but the actual opening. At least it looks like you could get few bags of groceries into that trunk, which is more than you can say for the Solstice...
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# ¿ Feb 23, 2012 02:00 |
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JingleBells posted:Chris Harris is liveblogging the launch of the new BMW M550d, three turbos, 381hp, 465lb ft
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# ¿ Feb 24, 2012 18:23 |
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MATLAB 1988 posted:Automakers already complain that the millennial generation isn't buying and that they care more about their cellphones than driving. I guess they're right because driving for most people terrible and tedious; getting stuck in traffic, going to walmart and getting hosed at the dealer when buying or servicing a car. Not to mention that anything having to do with cars (roads, highways, gas stations etc) is dirty, ugly and depressing. The tedium is in large part due to low speed limits, IMHO. Crawl along at 55mph, and it's tempting as hell to try to do something else to stay sane. On the other hand, someone driving 150 is going to be giving 100% full attention to driving, and not screwing around with their phone. That driver will only spend 1/3 as much time on the road, reducing congestion in the process. *And* gets home sooner, and it thus able to spend even more time on their phone/whatever than if they'd have tried to do it while driving in traffic. Automakers would sell tons more cars, too, as people upgrade from their rolling roadblocks to cars able to cut their commute time in half. It's win-win all around! grover fucked around with this message at 19:18 on Mar 2, 2012 |
# ¿ Mar 2, 2012 19:14 |
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InitialDave posted:It's not too hard to find a CB with an external speaker output...
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# ¿ Mar 2, 2012 19:31 |
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Throatwarbler posted:I loving hate children. Hashal posted:In the spirit of the thread, is it kosher to talk about what we would like to see in new cars and vehicles? I can see vehicle computers being the next big computer boom. With the efficiency that computers have achieved today, realtime monitoring of virtually all components could be achievable in the near future. I'd love to see real time, real information, from my car, from the factory. Modern screens that give you all the information you need to take care of your car. They will tell you whats wrong, what parts are needed, tools needed, the average repair cost in a range, closest mechanic, your wife's grocery list, etc. grover fucked around with this message at 14:20 on Mar 3, 2012 |
# ¿ Mar 3, 2012 14:13 |
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MrChips posted:Because electronics change so fast that in five years, things like iPod/iPhone integration will seem as obsolete as a built-in car phone is today. Ergo, new cars get iphone jacks.
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# ¿ Mar 4, 2012 01:11 |
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Are any of those Chinese knock-off cars going to be sold outside of China?VikingSkull posted:I think it's hilarious a trend that started because people left hot rods in primer to concentrate on the go-fast part has evolved into "oh no my matte paint is dirty what ever shall I do?"
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# ¿ May 31, 2012 17:59 |
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davebo posted:So far I've only filled up the tank once and I got a bit over 25mpg. That was actually mostly highway driving, although a bit was bumper to bumper traffic on the highway and the rest was up and down the Appalachian mountains at 80+. People on optimaforums.com (ugh, makes me appreciate AI so much,) say they get about 30mpg on the highway as opposed to the 32 it claims, but Motor Trend confirms they got just over the stated 22mpg city, and gained about 1.5mpg with ECO mode turned on. A note about the eco mode, it's fine when you're driving around in traffic, doesn't do a whole lot on the highway, and if you floor it the car automatically drops out of eco mode temporarily so the main hassle is just a bunch of auto gear shifting to save gas. I've mainly left it off and I think next time I fill up I'll just do a whole tank with it on and see if I notice a difference.
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# ¿ Jun 14, 2012 22:30 |
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Local dealership has an Audi R8 GT Spyder, one of only 50 in the US, which looks simply incredible in person. Not sure exactly what they did to justify the price difference over the normal R8 Spyder ($232k vs $154k) besides ~40hp, but EPA says it gets better mileage- 13 city as opposed to 12! Must be all the carbon fiber. I must say, though, it's refreshing to see carbon fiber all over a car... and know it's actual carbon fiber. Was a bit disappointing that the same dealer that tosses me the keys to a $125k 911 GTS and says "have fun!" wouldn't even let me sit in it, letalone take it for a spin. Guess they're a bit paranoid. They even had the loving windows rolled up to keep people from leaning in. I took a slew of photos, but my smartphone (which locked up and needed a reboot a few minutes later) apparently saved every single one as a 0kb blank file. So, enjoy some stock photos off the web. grover fucked around with this message at 19:51 on Jun 15, 2012 |
# ¿ Jun 15, 2012 18:06 |
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It would be nice if all these sporty cheap little economy cars were actually sporty. Instead of throwing a body kit on an elentra and calling it a day. Is the new Dart a neon with a body kit, or is there more to it?
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# ¿ Jun 21, 2012 23:41 |
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oRenj9 posted:The Multiair 1.4L gets 39 MPG and makes 160hp/184ft lbs, which is pretty respectable for a car that is first and foremost an economy car. Those power figures are north of the Elantra you mentioned as well as offering a six-speed manual or a clutched automatic. They are also comparable to the Focus, but with better torque and economy figures.
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# ¿ Jun 22, 2012 00:06 |
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KYOON GRIFFEY JR posted:If you bothered to do any research at all you would know that it's the same platform as the Giulietta.
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# ¿ Jun 22, 2012 00:27 |
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KozmoNaut posted:Competent well-handling small car platform with a perky engine and good gas mileage.
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# ¿ Jun 22, 2012 23:25 |
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Keyser S0ze posted:911 (997) DIY'ers over on Rennlist are freaking out about that. It looks a good 30 min and some air tools just to get to the filters. Sweet spot for a 911 (if you can swing it) is still a 2009 C2S.
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# ¿ Jun 23, 2012 01:14 |
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MetaJew posted:You just wait. There will be a FWD BMW in our lifetime. http://www.autocar.co.uk/car-news/motoring/1-series-owners-think-its-fwd Autocar posted:Four out of five BMW 1-series drivers think their car is front-wheel drive, according to the firm’s CEO Norbert Reithofer.
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# ¿ Jun 23, 2012 15:00 |
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Un-l337-Pork posted:That Porsche 991 engine teardown video is nuts. On the one hand, I can understand why people might be pissed that they can't work on it themselves, but on the other hand, it seems so high-tech that most DIYers would just gently caress it up. If the engine really is as high performance as that engine bay looks, it's probably better to leave it to the pros. There's nothing preventing you from doing it yourself, though. Yea, it's a pain in the rear end, but I thought that was the norm for high-end cars these days. Great for their business model, sucks for the rest of us. grover fucked around with this message at 17:16 on Jun 23, 2012 |
# ¿ Jun 23, 2012 16:45 |
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BoostCreep posted:Also most FWD cars come with economy tires and an open differential. Knowing BMW, there will probably be a lot of tricky technology going into getting the power to the ground. https://www.youtube.com/watch?v=urwJVnWHjiI grover fucked around with this message at 13:53 on Jun 24, 2012 |
# ¿ Jun 24, 2012 13:51 |
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Enough about citycars, it's time to talk about new practical hybrid-electric vehicles, like the Porsche 918, of which a new very-near-production prototype just surfaced on youtube: https://www.youtube.com/watch?v=9Cm4cfoltmI
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# ¿ Aug 15, 2012 01:47 |
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Devyl posted:Safety crashes or fuel economy are SOOO last year. Chevy's new COPO Camaro has officially rolled out:
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# ¿ Aug 17, 2012 03:29 |
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A new 991 GT3 has been spotted; looks and sounds fantastic, and apparently has a PDK transmission. Rumor has it that the engine has been pushed forward and is close to being, technically, mid-engine. http://www.porscheboost.com/content.php?2710-Latest-2013-991-GT3-spy-video-confirms-PDK-dual-clutch-transmission https://www.youtube.com/watch?v=lths5glvPQo grover fucked around with this message at 16:25 on Sep 3, 2012 |
# ¿ Sep 3, 2012 16:22 |
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In that Chevy SS article:MotorAuthority posted:Note, a racing version of the car will also compete in next year’s NASCAR Sprint Cup season as the replacement for the Impala.
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# ¿ Sep 3, 2012 16:51 |
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kimbo305 posted:How do they move the motor relative to the transmission? Redesign the bellhousing?
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# ¿ Sep 3, 2012 19:12 |
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travisray2004 posted:New Ruf model?
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# ¿ Sep 4, 2012 02:54 |
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travisray2004 posted:
Some good videos of a walk-around the Geneva showcar on Ruf's website: http://www.ruf-automobile.de/en/en-aktuelles-news.php grover fucked around with this message at 15:29 on Sep 4, 2012 |
# ¿ Sep 4, 2012 15:22 |
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# ¿ May 16, 2024 12:02 |
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The first car company that can make a desirable sporty minivan will make a fortune.
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# ¿ Sep 8, 2012 17:36 |