BlondeFish;c-423505 wroteCard Dead;c-423504 wroteIs that $169USD?
Yes.
Ok, now this is starting to add up a little better.
While I think 5.4 litres/100km (192l/3500km) is a little ambitious for your vehicle, at least this is a reasonable premise. My 2012 Kia gets 6.5 on the highway.
Also, gas prices in the US look to be around $3/g right now, or $1.05/l at current exchange rates, which brings our numbers closer still.
3500km x 6.5 l/100 = 227.5 l x $1.05/l = $240CAD
At these numbers, it would be a very reasonable investment for free hotel and meal offers, especially if you are carpooling.
NOTE:
$170USD is a far cry from $75CAD, which was the initial starting point for this discussion.