Saturn's minivans get a new base model and a more-powerful engine for 2007. Relay shares its basic front-wheel-drive design with the Buick Terraza and Chevrolet Uplander. Relay is not available with all-wheel drive or a load-leveling suspension for 2007. These minivans seat seven via 2nd-row bucket seats that fold and remove, and a 50/50 3rd-row bench that folds atop the cargo floor. Relay "2" and "3" trims are joined for '07 by the price-leader "1". A 240-hp 3.9-liter V6 engine replaces a 201-hp 3.5 V6 as the only engine. A 4-speed automatic remains the sole transmission. ABS and traction/antiskid control are standard. Front side airbags are standard on Relay 3, optional on 1 and 2. Side airbags for 2nd-row passengers are optional for 3, unavailable on other Relays. All the side airbags provide head and torso protection. Curtain side airbags are unavailable. Power operation for one or both sliding side doors is standard or optional, depending on model. DVD entertainment is standard on 2 and 3. Rear obstacle detection is also available. Relay's performance and accommodations mirror those of similarly equipped Uplanders.