I really don't know, now that I think about it. I found a nice one-owner with 124K. After two years it has 175K and the only thing that has not been routine maintenance has been some rust thru the exhaust system. That's it. Brakes/tires, fluids, filters, and spark plugs. That's all I've had to touch. Everything works. I've owned a lot of high mileage cars b/c I prefer them for various reasons but this one acts half it's age. It also beasted thru the Appalachian mountains loaded with myself and about 250lbs of military gear, so don't underestimate the power under the hood. And I average 35 mpg.
Bought this little jewel from a friend. His mom bought it brand new in 1998, then gave the car to him. He drove it a few years then decided to get rid of it when it started needing repairs. Realizing that routine maintenance and some TLC would get it in good running condition, I asked how much he would take for it. I about passed out when he said $400! Sold! I put new tires, front rotors, rear trailing arm bushings and struts, changed all fluids, filters, thermostat, and spark plugs. I had to do NO mechanical work. Engine runs perfect. A/C blows cold. What a well engineered car. The interior is in great shape as far as dash, instrumentation, and seats. But the headliner is gone. All I need to do now is have it repainted and it will look as good as it runs.
At this point I am passing my 1998 Civic with 218k miles to my younger sibling since I bought a newer Japanese car. This car has been really good to us. We owned a '96 LX sedan, but that was totaled by a woman, so we bought a '97 LX sedan, which was also totaled by a woman some years later. That brings us to our current Civic, a '98 DX, I've put about 80k on it. All are 5-speeds and I can tell you that all three have basically driven identically. If you're looking for a really cheap car that gets decent mileage, you can get one of these for next to nothing and you probably won't regret it at all. It's a great car, and very reliable (assuming you avoid the auto tranny...it's a Honda).
I bought my Civic with 21000 miles. I now have over 109000 miles with no major issues. The manual transmission hasn't given me any of the issues that other people describe with their automatics. I replaced the exhaust within the last year, but if you live in the salt belt this is to be expected. I also replaced the original battery last winter, it was 8 years old. The car handles well, but is no BMW.
It's been almost one year since I've sold my 1996 BMW 318 and bought my 1998 Honda Civic, when it comes to performance and reliability I think the Honda is much better than the BMW from my own experience, I'm 6.6 ft and I feel much comfortable in the Honda. Gas milage is unbeatable with a Civic, and maintenance is extremly low compared to other cars and it looks great.