[davidlytle]

is there sigificant suspention changes, handling. I know it has a little more power than normal turbo. but what else makes it better?

 

[Jim Mesthene]

Lower, stiffer springs.

 

[IronJoe]

wheels, ground effects, every option standard ('cept for an auto trans).

 

[85spgATL]

.. Yeah susp mods from the factory, a body kit with fog lights. Some models had a more powerful apc box too I believe. My 85 also came with rear window louvres and came with only the Saab badges. No 900 or turbo markings. Nor does it have side turn signals.

 

[900t]

.. Yeah susp mods from the factory, a body kit with fog lights. Some models had a more powerful apc box too I believe. My 85 also came with rear window louvres and came with only the Saab badges. No 900 or turbo markings.

The only standard thing on the SPG package are the 3 spoke rims and the body kit. 900 Turbos almost always had the fog lamps.

The lower suspension (by 1 cm) and the 5 hp extra turbo boost on the APC box arrived only from the 1987 model year.

 

[RM '92 SPG]

The SPG Turbo unit itself is the same as a standard 900 Turbo. Some years just have a slightly different APC Turbo control unit.

 

[jetman]

They often had a higher level of trim/leather in the interior. Hard to say this or that specifically given the changes over the years.