Where is the OBD port on the Buick Excelle?

[VanTimothy]

This car's OBD interface is located behind the coin box on the driver's side. Here is some relevant information: 1. The Excelle is a compact sedan under the Buick brand, equipped with a 1.3L naturally aspirated engine. This engine is a three-cylinder unit with a maximum power output of 79kW and a maximum torque of 133Nm. The peak power is achieved at 6,200 rpm, while the peak torque is reached at 4,000 rpm. The engine features multi-point fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with either a 5-speed manual transmission or a CVT. The CVT has a simple structure, compact size, and lightweight design, commonly found in affordable compact automatic family cars. The CVT allows the engine to operate within an optimal RPM range, contributing to better fuel efficiency. 2. The Excelle uses a MacPherson strut front suspension and a compound torsion beam rear suspension. The use of a torsion beam suspension in this compact family car is partly due to cost constraints and partly to maximize rear passenger and trunk space. 3. The three-cylinder engine in the Excelle also performs well in vibration suppression. Many Buick models utilize three-cylinder engines, which are compact, lightweight, and offer good fuel economy.