As per my opinion answer to ur queries are,
Pick Up If u compare both Bikes neck to neck then GS 150 has more Pick up than CG Deluxe.
Looks Both have good looks GS is seems like traditional street touring Bike while CG deluxe has Advance & sporty look.
Price I m not sure but i think their prices are ~same or might be suzuki has reduced the price a bit.
Speed top speed of GS 150 is relativey high than of CG deluxe.
Control Both bikes has good Chassis, suspension, weight & braking for better control
One more thing i wana add is that both bikes have relativley poor resale bcoz all good things in Pakistan have poor response or resale.