I don't know how many tyre threads we have had on here but forgetting the many combinations of chassis variation (Genuine / aftermarket / age effects etc), there will always be many different driving styles and many different requirements of the vehicle.
eg. My 2.6 spends every work day with the vast majority of it's time on the motorway doing anything between 60 and 500 miles a day usually with significant weight in the boot. My 3.2 gets a rare weekend outing occasionally being driven to the limits of my ability / the chassis (fortunately the chassis is probably better than my ability

). Clearly there are different requirements there.
Based on the above I wouldn't fit either car with the cheapest possible tyres, equally my pockets aren't deep enough to buy the best tyre's - both cars are currently sat on Dunlop SportMaxx RT's which a local independent tyre outlet can sell me at a sensible price and to my mind are about as good as I can get for my budget (also keep in mind that I get a mileage rate from work for the running of the 2.6 for work purposes).
Compare this with Mrs VXL V6's Alhambra that currently sits on mid range Accelera Alpha's at £55 a corner, that car goes on a decent length motorway journey (more than two junctions) perhaps six times a year.
Based on the above, how can you recommend a tyre that meets the multiple different criteria's?