📋 2018 Buick Convertible Specifications

Complete technical specifications and features for the 2018 Buick Convertible.

🚗 Engine & Performance

Engine TypeV8
Horsepower342 HP
Torque229 lb-ft
Transmission8-Speed Automatic
DrivetrainRWD
Towing Capacity5913 lbs

⛽ Fuel Economy

City MPG19
Highway MPG26
Combined MPG22.5
Fuel Tank Capacity gallons

📏 Dimensions

Length205.6"
Width75.8"
Height82.4"
Wheelbase137.3"
Ground Clearance9.9"
Curb Weight4673 lbs

🧳 Interior & Cargo

Seating Capacity2 passengers
Cargo Volume cu ft
Vehicle TypeCrossover