The Oldsmobile Expression Concept was unveiled to the public at the 1990 Chicago Auto Show. Just like many concepts, its design was exotic and so was the material used to construct the vehicle. The vehicle was clothed in fiberglass and featured four wheel steering. The interior had leather on all of the trim. There was seating for six passengers with the front and rear seats being buckets. There was an entertainment center in the tailgate which could be used by the passengers in the third row. The entertainment system included a VCR, television, and Nintendo.
Other futuristic accessories included a hot and cold storage area and a built-in vacuum cleaner. The wipers would automatically operate when they sensed rain.
| Year | 1990 |
| Make | Oldsmobile |
| Model | Expression |
| Engine Location | Front |
| Drive Type | Rear Wheel |
| Combined MPG | 0.00 |
| Introduced At | 1990 Chicago |
| Aspiration/Induction | Normal |