Buick Regal 2.2 (124 Hp) 2003 should be considered as a complete package rather than through a single headline figure. Petrol, Sedan, 124 HP define its basic character.
For a realistic decision, we recommend weighing an average consumption figure of 6.7 lt, 0–100 km/h in 12.3 s against your daily route, passenger needs and expected driving style.