Dirt 4. The mood is completely different from previous games, the game's main activity is rally, probably due to Dirt Rally success. Many events are gone: Rally raid, asymmetrical rally cross and demolition derby, with the formers replaced with offroad stadium tracks and british rules rally cross, and gymkana replaced by board smashing due to Ken Block signing with EA at the time. Even by modern standards its a long game to complete its career mode (40-50 hours if you ignore the historic rally events). I recommend it but the game was delisted when EA took over Codemasters so a key reseller may be your best bet.
Next and last game is Anno 1404, which for some reason I've never been able to complete all scenarios despite attempting it several times.