[font=Arial][font=Arial]I am a big fan of supporting local business. To that end I would really like to buy American manufactured cars but I can't bring myself to do it. I agree that the big 3 are not doing a good job of making cars that I would purchase because on average (with a few exceptions of course); they aren’t as reliable as the major imports, their gas mileage isn’t as good, the emissions are higher and they just aren’t as aesthetically appealing.[/font][/font]
[font=Arial][font=Arial]Much of the engineering that goes into American cars is designed to generate recurring revenue streams for the manufacturers. That is to say that there is designed obsolesces for many of the high dollar parts. Additionally, many of the identified design issues are not addressed due to the increased revenue from selling replacement parts. For example, GM has a known design issue with some of their automatic transmissions which causes catastrophic failure somewhere near 80k miles. It has been reported that company decided not to repair this flaw because it would cost them the many millions of dollars a year in recurring revenue they get from selling the replacement transmission which was far more than they would gain by increased customer satisifaction.[/font][/font]
[font=Arial][font=Arial]Many of the big three (Ford in particular) build cars that are based off of older designs. This is done to reduce manufacturing costs associated with retooling plants and designing new parts (fittings, engines, transmissions, etc.) Additionally, many of the parts which are used on one vehicle will be used on many different vehicle models – this is analogous to object oriented programming in the software world. This practice while efficient has stunted innovation and design.[/font][/font]
[font=Arial][font=Arial]That said, I would assert that the American engineering is NOT the problem. The problem is the way the big 3 are choosing to run their businesses and that the bottom line rather than quality is their key driver. I would also assert that this method of operation is costing them dearly. Foreign (to the US) automotive manufactures have a much larger market share now which is causing domestic manufactures to suffer major losses and, in turn, causing plant closures and falling stock prices. This will continue to be a problem until the big 3 decide to build high quality products that people want to buy - not the questionable quality products that they 'able' to build today.[/font][/font]
[font=Arial][font=Arial]FWIIW:[/font][/font]
[font=Arial][font=Arial]I would like to point out that while fuel efficiency is important (especially to the consumer with gas prices being so high) it is not the only marker of a “green” vehicle. There are 3 markers; air polluting emissions, greenhouse gas emissions and fuel efficiency. Some might argue there are other indicators including recyclablility, manufacturing processes and other materials used but I will ignore those for this discussion.[/font][/font]
[font=Arial][font=Arial]When looking at these three markers you might be surprised to learn that a Mini Cooper rates lower compared to say a Lexus IS 250 V6. This rating is based on the fact that the Cooper has a much lower EPA “Air Pollution Score” (meaning more pollutants are emitted) than the IS 250. The [/font][font=Arial]www.epa.gov[/font][font=Arial] site indicates:[/font][/font]
[font=Arial][font=Arial]Mini Cooper (1.6L 4cyl engine)[/font][/font]
[font=Arial][font=Arial]- Air Pollution Score: 2[/font][/font]
[font=Arial][font=Arial]- Fuel Economy Score: 36 cty 38 hwy[/font][/font]
[font=Arial][font=Arial]- Greenhouse Gas Score: 8[/font][/font]
[font=Arial][font=Arial]Lexus IS250 (2.5L 6cyl engine)[/font][/font]
[font=Arial][font=Arial]- Air Pollution Score: 7[/font][/font]
[font=Arial][font=Arial]- Fuel Economy Score: 24 cty 32 hwy[/font][/font]
[font=Arial][font=Arial]- Greenhouse Gas Score: 7[/font][/font]
[font=Arial](scores are on a 10 point scale with 10 being the best)[/font]
[font=Arial][font=Arial]The reason this is important and that I say the Mini is rated lower is the Air Pollution score “reflects pollutants that cause health problems and smog” - arguably one of the more important factors when considering "green" vehicles.[/font][/font]
[font=Arial][font=Arial]Now, to MountainPro’s point regarding diesel engines being more fuel efficient than hybrids. While some diesel powered vehicles will have better fuel efficiency than some hybrids when comparing same class vehicles MountainPro’s statement doesn’t hold true:[/font][/font]
[font=Arial]Vehicle Class - Sub-Compact[/font]
[font=Arial][font=Arial][/font][/font]
[font=Arial][font=Arial]Volkswagen Beatle (1.9L diesel engine) [/font][/font]
[font=Arial][font=Arial]- Air Pollution Score 1[/font][/font]
[font=Arial][font=Arial]- Fuel Economy Score 37 cty 44 hwy[/font][/font]
[font=Arial][font=Arial]- Greenhouse Gas Score 8[/font][/font]
[font=Arial][font=Arial]Honda Civic Hybrid (1.3L hybrid gas engine)[/font][/font]
[font=Arial][font=Arial]- Air Pollution Score 9.5[/font][/font]
[font=Arial][font=Arial]- Fuel Economy Score 49 cty 51 hwy[/font][/font]
[font=Arial][font=Arial]- Greenhouse Gas Score 10[/font][/font]
[font=Arial][font=Arial]And just for comparison sake…[/font][/font]
[font=Arial][font=Arial]Ford Escape Hybrid (1.4l hybrid gas engine)[/font][/font]
[font=Arial][font=Arial]- Air Pollution Score 9.5[/font][/font]
[font=Arial][font=Arial]- Fuel Economy Score 36 cty 31 hwy[/font][/font]
[font=Arial][font=Arial]- Greenhouse Gas Score 8[/font][/font]
[font=Arial][font=Arial]Volkswagen Beatle (2.5L gas)[/font][/font]
[font=Arial][font=Arial]- Air Pollution Score 9.5[/font][/font]
[font=Arial][font=Arial]- Fuel Economy Score 23 cty 32 hwy[/font][/font]
[font=Arial][font=Arial]- Greenhouse Gas Score 7[/font][/font]
[font=Arial][font=Arial](scores are on a 10 point scale with 10 being the best)[/font][/font]
[font=Arial]Given that, in general, diesels create a lot of air pollution, that air pollution causes health problems and that same class hybrids get better fuel efficiency I would say that the hybrid concept is not a hoax.[/font]