During September, Cadillac is offering low cost leases and low interest rate car loans on 2011 models. Cadillac’s 1.9% financing incentive is identical to the one available on Mercedes-Benz models this month.

The 2011 Cadillac CTS is available during September with a 1.9% interest rate financing incentive for up to 36 months. The CTS can also be leased this month for $379 a month on a 24-month lease with $1,829 due at signing. Cadillac recently announced a recall on the CTS to fix a safety issue, but the new 2011 CTS is not included in that recall, so don’t hesitate to drive home in a new CTS this month. If you find a leftover 2010 model year Cadillac CTS, just make sure that the recall has been performed on it.

The Cadillac DTS (above) is on sale this month with the 1.9% interest rate incentive for up to 36 months. The DTS can also be leased for $629 a month on a 39-month lease. The DTS lease incentive requires a $4,754 down payment at lease signing.

During September, the 2011 Cadillac Escalade can be bought with 1.9% financing over 36 months, or can be leased for $699 a month on a 39-month lease. Both the 2WD and AWD Escalade are available with the $699 per month lease incentive, but they require different down payments for that monthly rate. The Escalade 2WD has $3,324 due at signing while the Escalade AWD will cost you $4,599.

The Cadillac SRX crossover can be leased during September for $459 a month on a 24-month lease with $2,754 due at lease signing.