The front-wheel drive Relay comes in three trim levels: the Relay 1, the Relay 2 and the Relay 3. All Relays are powered by a 3.9-liter V6 mated to a four-speed automatic transmission. All Relays feature seven-passenger seating, with two rows of bucket seats and a three-across split folding bench in the third row. Safety equipment includes: four-wheel, anti-lock disc brakes, multi-stage frontal airbags; front seat-belt retractors incorporating pre-tensioners and load limiters; and front side-impact airbags are now standard on the Relay 3 and optional on the Relay 1 and the Relay 2.For 2007, the Saturn Relay gets a new, more powerful V-6 engine and StabiliTrak electronic stability system standard.