The Illinois Supreme Court reversed a $27 million jury verdict award and ordered a new trial after applying the risk-utility test of Illinois product design liability in favor of the defendant. This is a new application of the risk-utility test, which typically falls in favor of the plaintiff.
Illinois’ strict design defect theory applies one of two tests to determine whether a product is unreasonably dangerous. The first test is the “consumer expectation” test, under which the plaintiff must show that the product is more unreasonably dangerous than a typical consumer would realize when purchasing it.
The other test is the “risk-utility”, or “risk-benefit” test. Under the risk-utility test the consumer must prove that the danger associated with a product outweighs the product’s benefits. Under the risk-utility design the product manufacturer may also prove that the product’s benefits outweigh the risk of danger inherent in the product’s design.
In Mikolajczyk v Ford Motor Co, 2008 W.L. 4603565 (Ill.Supp.Ct. 2008) , the Supreme Court applied the risk-utility test to determine whether the product was defective under Illinois law. In Mikolajczyk, the plaintiff died of injuries sustained when another vehicle crashed into the rear end of his Ford Escort. His widow brought a claim regarding the defective design of the driver’s seat against the Ford Motor Company and Mazda Motor Corporation.