What is the emission standard of the 2009 Buick Excelle?
3 Answers
2009 Buick Excelle models may comply with either China IV or China III emission standards. You can check the environmental label located at the top right corner of the windshield, which indicates the vehicle's specific emission standard. This car is a classic family sedan. The Buick Excelle is a compact sedan under the Buick brand. There was no 2009 model year for the Excelle, with production years being 2008 and 2011 instead. The 2008 Buick Excelle was equipped with two engine options: a 1.6L naturally aspirated engine and a 1.8L naturally aspirated engine. For the 2011 model year, Buick discontinued the 1.8L engine variant, making the 1.6L naturally aspirated engine the sole powertrain option for the Excelle.
Speaking of the 2009 Buick Excelle, I've checked the information and it belongs to the China IV emission standard. Since the new policy implemented in July 2008 required all new cars to meet China IV standards for registration, vehicles produced in 2009 generally followed this standard. The upgraded emission standard is much more environmentally friendly, reducing pollutant emissions by nearly half compared to China III, and it's also more fuel-efficient, especially with cleaner exhaust during urban traffic jams. However, older Excelle models may experience carbon buildup issues, so it's recommended to regularly perform engine cleaning and emission tests to ensure smooth annual inspection passage. As a classic family car, the China IV version can still be driven today, but it might face restrictions in some urban low-emission zones. Before purchasing a used one, check the environmental label to confirm its actual condition.
I've been driving a Buick for over a decade, the 2009 Excelle model, which already met the National IV emission standards back then. The dealer mentioned at purchase that it was required by new regulations. Better emissions, stronger exhaust control, hassle-free annual inspections, and adequate power for daily driving. However, prolonged use increases the risk of fuel line clogging, especially after long trips, so regular oil and air filter changes are essential. Overall, the National IV Excelle suits average families with low maintenance costs—keeping it in good condition just requires diligent upkeep. While its reduced emissions help curb air pollution, urban traffic restrictions limit its use, requiring careful route planning to avoid fines.
