30万公里，10-15年的经济保有和使用期？
1966款 Volvo P1800 世界纪录，行驶里程超过300万英里，
使用寿命超过六十年，开不坏的车，汽车制造厂商的噩梦？
为生存计：现代车商，设计：家用车辆经济保有和驾驶的上限
十八年？二十万英里-三十万公里？
参考资料：
Car longevity
Car longevity is of interest to many car owners[1]and concerns several things: maximum service life in either mileage or time (duration), relationship of components to this lifespan, identification of factors that might afford control in extending the lifespan. Barring an accidental end to the lifespan, a car would have a life constrained by the earliest part to fail.[2]Some have argued that rust and other factors related to the body of a car are the prime limits to extended longevity.[3]
Background
Statistics
In the United States, the Environmental Protection Agency assumes the typical car is driven 15,000 miles per year. According to the New York Times, in the 1960s and 1970s, the typical car reached its end of life around 100,000 miles, but due to manufacturing improvements such as tighter tolerances and better anti-corrosion coatings, in the 2000s the typical car lasts closer to 200,000 miles.[4]
High mileage
Some car manufacturers support a "high mileage" club. For example, Volvo and Mercedes-Benz have a "High Mileage Award" program in which owners who drive 250,000, 500,000, 750,000, and 1 million kilometers are awarded with a certificate and a radiator grille badge.
Many non-commercial vehicles (both auto and truck) have exceeded one million miles. For instance, in 2013, East Patchogue, New York resident Irv Gordon had accumulated 3 million miles in his 1966 Volvo P1800. The car had amassed 3.2 million miles by Gordon's death in 2018. [5] In 2006, a 1995 Dodge Ram was reported to Chrysler as having gone 1 million miles.[6]
A 1976 Mercedes-Benz 240D in Greece of Gregorios Sachinidis has reached 2,858,307 miles[7] before retiring to the Mercedes-Benz Museum in Germany.
A 1989 Saab 900 SPG belonging to Peter Gilbert of Wisconsin had put in 1,001,385 miles before it was donated to the Wisconsin Automotive Museum.
Another was the 1963 Volkswagen Beetle belonging to Albert Klein of Pasadena, California that had accumulated 1,442,044 miles on 25 Jan 1993.[8]
AARP Magazine featured several long-running cars (over 200K miles) in its July 2009 Issue.[9]
A 2014 study on Consumer Reports by iSeeCars.com listed 10 Longest Lasting Cars over 200K miles.[10]
Sikorsky and others[who?], have developed lists that itemize steps that a car owner can take, or identified operating and maintenance rules,[9] to ensure maximal longevity.
- 1. Regular oil changes
- 2. Monitor the key fluids
- 3. Maintain the transmission
- 4. Change the spark plugs as needed
- 5. Replace the timing belt as recommended (if applicable)
- 6. Replace air filter as required
- 7. Know and use your maintenance manual
- 8. No sudden starts and stops
- 9. Plentiful low cost replacement parts being available
In a public economics sense, Kasmer[who?] argues that retrofitting autos with a newer transmission would extend the lifespan while at the same time increase fuel efficiency, reduce carbon emissions, and prevent the sudden influx of discarded vehicles into the waste bin as cars are junked to be replaced by a modern vehicle. However, with replacement parts for modern cars becoming ever more high tech, expensive and proprietary and therefore difficult to obtain (due to OEM copyright), many critical components are no longer available at low cost from third party aftermarket suppliers. Due to this fact, most modern cars can no longer be maintained once repair cost of the car exceed resale value. This trend has led to the modern cars being labeled as the first ever "disposable" cars.
