Stratum (HD Universe)

The Zirconium Stratum is a midsize, four door station wagon in the Sedans class, with room for four people. Its shape combines a streamlined sedan like front and side profile with a long roof, rear hatch and wagon tail. It returns to the HD Universe from its earlier 3D Universe appearance. Some examples carry roof racks, a sunroof, a front lip or a rear roof spoiler, the latter accompanied by "Twin Turbo" badging.

In Grand Theft Auto V and Grand Theft Auto Online, the Stratum appears in plain body colours and uses the same wheel design as the Asterope. It has a turbocharged inline four engine, a five speed gearbox and all wheel drive. The car responds more sharply than before and stays composed through bends with little understeer, though its steering feels heavy. Its braking improves, but remains weak beside other vehicles in its class.

The Stratum is found on Nowhere Road in Sandy Shores, and commonly appears around Sandy Shores and the Grand Senora Desert. It sometimes turns up in Vinewood Hills, while Online also places it in The Diamond Casino & Resort parking lot. It belongs to the station wagon and tourist traffic selections. It was formerly sold by Southern San Andreas Super Autos for $10,000.