For a more fair comparison you should discount highway miles from the car stats. That's the safest form of driving there is, and accounts for a very large fract

For a more fair comparison you should discount highway miles from the car stats. That's the safest form of driving there is, and accounts for a very large fraction of miles, but doesn't represent the kind of journey you would be cycling, anyway. Comparing just car journeys you could make with a bike would be a better comparison.