The 2001 Volvo S80 is part of the first generation of Volvo's flagship sedan. It comes with two trims: the 2.9 and the T6. The 2.9 is powered by a 2.9-liter inline-six engine delivering 201 horsepower, while the T6 houses a twin-turbocharged 2.8-liter inline-six engine offering 268 horsepower. Both are paired with a 4-speed automatic transmission. Standard safety features include ABS, side curtain airbags, and stability control. Notable tech features include dual-zone automatic climate control, an available navigation system, and a Dolby Pro-Logic audio system. The 2001 model year included minor styling updates and extended the list of standard and optional equipment.