What is the average fuel consumption of the old Excelle?

[LydiaMarie]

The average fuel consumption of the old Excelle is 9.0L, but the actual fuel consumption depends on the driving conditions. Here are some methods to reduce fuel consumption: Try to reduce the weight of the vehicle: Keep the interior as simple as possible and avoid carrying unnecessary items. For every additional 1kg of load, the vehicle's fuel consumption increases by 1%; Avoid excessive modifications to the vehicle: Adding spoilers, protective covers, rear wings, etc., can disrupt the original aerodynamic design of the vehicle, increasing wind resistance and consuming extra fuel. Modifying lighting systems can increase electrical usage, leading to unnecessary fuel consumption; Develop good driving habits: Avoid sudden acceleration, high-speed driving in low gears, prolonged idling, frequent lane changes, or braking. Try to start smoothly, maintain a steady speed, and reduce braking.

[VonLucille]

My 2006 Buick Excelle 1.6L manual transmission consumes at least 10 liters per 100km in city driving with AC on. Once during heavy traffic crawling 5 kilometers, the trip computer showed 13.2L/100km - it literally made my heart bleed. The fuel consumption becomes particularly noticeable when using AC in summer, feeling like the fuel tank has a leak. However, it performs quite well on highways - maintaining 100km/h cruise control brings consumption below 7L/100km, with one intercity highway trip recording only 6.8L. After 15 years though, the aging fuel pump seal has added another 0.5L to the consumption, typical for older vehicles. I'd recommend checking the oxygen sensor - replacing mine last year reduced consumption by 0.7L.

[MacAubree]

My old 1.8L automatic Buick Excelle is a total gas guzzler! My wife uses it to shuttle the kids, and the dashboard consistently shows around 11.5L/100km. I can't help calculating costs every time I fill up. Last week, I did a proper test: filled the tank, drove 368km, then refilled - it worked out to 11.3L/100km. The mechanic said there are several key things to watch with older cars: regularly clean throttle body carbon buildup, maintain tire pressure at 2.5, avoid constant short trips in the city, and use 5W-30 engine oil. After recently changing the spark plugs, fuel consumption dropped to 10.8L/100km - maintenance really makes an immediate difference for older vehicles.

[SanGenevieve]

My experience driving a 2008 Buick Excelle Wagon: The 1.6L automatic averages 9-11L/100km in city driving, depending on traffic conditions. Once during airport pickup with full highway driving, fuel consumption dropped to 6.9L, but doubled during morning/evening rush hours in the city. The transmission responds a bit slowly - learning to anticipate road conditions saves significant fuel, like easing off the throttle before traffic lights. After installing an OBD scanner, I found cold starts show instantaneous consumption over 30L! Recommend avoiding heavy throttle until engine warms up. The 50L tank typically lasts about 450km before fuel light comes on - definitely thirstier than modern cars.

[Rita]

Tested three old Excelle models: the 2007 1.6L manual averages 9.2L in city, the 2008 automatic 10.8L, while the oldest 2003 1.8L automatic surprisingly consumes 13L. The key to fuel consumption differences lies in maintenance: old cars' fuel injectors clog easily, unchanged air filters for 20,000km increase consumption by 5%, and a 0.3 difference in tire pressure burns an extra liter. Full synthetic oil is recommended, and transmission fluid must be changed every 60,000km. My neighbor's car showing 14L dropped to 11L after replacing high-voltage wires. There's no standard answer for this car's fuel consumption—it all depends on how the owner maintains it.

[LilyAnn]

According to Little Bear Fuel Consumption's 30,000 records: the 07-10 models with 1.6L manual transmission average 8.6-10.3L, while 1.8L automatic versions generally consume 10-12.5L. The most extreme case I've seen was 16L, which was traced to a stuck carbon canister purge valve. My experience suggests: for older cars, 92-octane fuel is sufficient as 95-octane may lead to incomplete combustion; switch to lower viscosity AC compressor oil in summer; avoid clutter in the trunk - reducing 50kg weight equals ~0.3L/100km fuel saving. My 2009 automatic currently shows 10.7L/100km, costing about ¥900 monthly. Remember every vintage car has its quirks - diligent maintenance is key.