Like a few others here I actually really think they nailed the looks of this car. Not to everyone's tastes, but they actually TRIED! You know, they did something! Too many others in this segment are awful, and I hate to say it, the Mazda 3 sedan and hatch are quickly looking tired (too many with flat paint and cheap wheels). Also the 3 hatch is odd-looking.
Anyway, the iM.
PUT A PROPER ENGINE IN IT! God. How difficult can it be?
Otherwise quite honestly I think this is the perfect size. Solid bones. Fully independent suspension. Mostly good equipment levels (lack of seat heaters in CDN market is oversight).
Drop the 1.8. Just drop it. Toyota has an advanced 2.0 litre it uses in the Camry in some markets; 165bhp, 147lbf. Even if they change the timing, valves and tune, and drop it to 150bhp, 150lbf with a flatter torque curve to make it less peaky and more suited to the CVT we're still taking a much gutsier engine than the 1.8.