I found another site for you:
What is my car's MPG? » Fuel-Economy.co.uk
I had the same problem as you when I bought my car - apparently the Acura 1.6 EL is only sold in Canada, oddly enough. Fortunately, it's basically a Civic.
You might want to take a look at diesels. In North America they're harder to come by and generally more expensive in the used market, but they're more efficient, last longer, and diesel is cheaper anyway.