[IAMCANADIAN]

My Ideal Line Up

Cobalt:
Priced similar to the civic
LS and LT engine is the 2.4L ECOTEC L4 with 170 HP
SS is the 205 HP 2.0L ECOTEC S/C
6-Speed Manual, 4-Speed and 6-Speed Automatic

Malibu:
Priced less than Accord, Camry
3.5L 210 HP LS
3.9L 240 HP LT
3.9L 275 HP SS
6-Speed Automatic

Caprice:
Value Priced Car priced slightly higher than malibu
3.5L 220 HP LS
3.9L 240 HP LT

Impala:
5.3L 310 HP LS
6.0L 400 HP LT
7.0L 500 HP SS
Priced in the luxury level

Blazer-trailblazer name doesn't sound as good
3.5L 220 HP LS
3.9L 250 HP LT
Priced similar to equinox

Tahoe/Suburban/Silverado
5.3L 310 HP LS
6.0L 400 HP LT
7.0L 500 HP SS
Priced slightly less than current prices

Uplander
Crossover on CTS platform
3.9L 250 HP LS
3.9L TURBO 320 HP SS

Colorado
3.9L 250 HP V6
5.3L 310 HP V8

As you may have noticed I use a lot of OHV Engines thats cuz it keeps costs down so you get more value per dollar

EDITED