I wanted a Pontiac Grand Prix GTP coupe when those things were I out. But, GM decided to kill it. I loved Pontiac until their demise. Wanted a Solstice hardtop with the 2.0 turbo, but I doubt I would've fit in it since I'm too tall for a C7. Also loved the Trans Am WS6 with the Firehawk package.
A little supercharged engine that impressed some people was the LSJ. It was a 2.0 supercharged Ecotec. It was in the 2006 Cobalt. I was beating stock Mustang GTs in the 1/4 with that car, but I had to get the hole shot. That car would pull from the start, but the Mustang would start reeling it towards the big end of the track. It wasn't enough by the end though. It would trap a fat speed, but I was covering the 1/4 quicker. That was bone stock for both cars. Stock I also got that car into the 130 MPH Club on the Bonneville Salt Flats. Took a few passes to figure it out. I was trying to shift into 5th before the end of the track to take advantage of torque, but it was costing me speed. Did some math and decided to go for it. Left it in 4th and bounced off the rev limiter right after crossing the 1 mile line. Average 131 MPH and got into the club. 4th was got up to 134, iirc. Rev limiter was 6500 rpm. SAE rated 205 horse/200 torque, but everybody that owned one believed the car was underrated.
GM was making fun cars 15 years ago. I wish they'd do it again. A turbocharged Trax SS with AWD would be a little toaster that could. Equinox Sport was well conceived, but poorly executed. A V8 Traverse with the 5.3 and AWD. And, an LT5 Silverado in both street trim (SS) and offroad (ZRX). Somebody call Mary and tell her she's fired. I should be running the show, lol (Bad idea. I'm too much of an a-hole.)