General Motors has announced that the next Cadillac DTS will be built on the Zeta platform. Also it seems that the e DTS and STS will merged in to one car that will keep the DTS name, the car would have 2 different wheelbases(DTS and DTS-L) and will be Cadillac's S-Class fighter. The DTS-L will be priced between $80,000-$100,000 .

Until now the DTS was built on the Sigma platform, and now with the SRX dead the only vehicle on Sigma will be the CTS. Also there are rumors that the ext STS is back on and that it will be Cadillac's S-Class/7 Series fighter, and it will also be on Sigma.