1999 Pontiac Bonneville Values

A classic name in modern form, the 1999 Pontiac Bonneville is a full-size sports sedan that seats five or six passengers and is available in two trims. The SE is powered by a 3.8L V6 engine which produces 205 hp and 230 lb-ft of torque, and seats six passengers thanks to a front bench seat. The SSE has the same 3.8L V6 but if offers seating for five thanks to front bucket seats. Both trims use a four-speed automatic transmission.

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