
Lingdong and Yuedong are equipped with the same engine, both featuring a 1.6L naturally aspirated inline four-cylinder Gamma engine. The reason why the Yuedong is significantly longer than the earlier i30 is primarily due to its body structure, which draws inspiration from the design style of the SAIC Volkswagen Lavida Tour, positioning it between a standard hatchback and a station wagon, thus offering a longer trunk space. The Lingdong measures 4610mm in length, 1800mm in width, and 1450mm in height, with a wheelbase of 2700mm. The Yuedong measures 4510mm in length, 1765mm in width, and 1470mm in height, with a wheelbase of 2650mm.

While researching models, I found that although the Elantra Lingdong and Elantra Yuèdòng are both Hyundai-branded vehicles, they use different engines. The Yuèdòng is the domestically produced version of the previous fifth-generation Elantra, primarily equipped with a 1.6-liter Gamma series engine, model G4FC. The Lingdong, belonging to the sixth generation, initially used 1.6-liter direct injection engines like the G4FG or G4FJ, and later introduced a 1.4T turbocharged version. These two engines are from different generations, with noticeable differences in technical parameters such as power tuning and fuel injection methods, resulting in distinct driving experiences, so they are not the same engine.

As someone who frequently compares car models, the engine differences between the Elantra and the Verna are quite noticeable. The Verna's 1.6L engine has a maximum power output of around 90kW, while the Elantra's 1.6L engine can achieve over 95kW, and the 1.4T version even reaches 130kW. I've checked the manuals—the Verna uses a built-in paper filter element, whereas the Elantra employs replaceable metal filter cartridges, meaning their maintenance parts are completely different. In terms of driving experience, the Elantra's turbocharged version delivers a noticeable push-back sensation that the Verna lacks. These distinctions clearly indicate that they are not the same platform models sharing engines.

My relative bought both of these cars and found the engines are truly different after driving them. His 10-year-old Elantra uses an outdated belt-driven engine, which is noisy during cold starts and consumes over 8 liters per 100km. The 2019 Elantra he bought switched to a timing chain system, starting quietly with a fuel consumption of only 6.7 liters per 100km. Once when changing spark plugs, the mechanic mentioned that the Elantra's bore and stroke are different from the older model, and even the ignition coil position has changed. Although both have a 1.6L displacement, the newer Elantra is noticeably more responsive when driving.

I've seen many cars in auto repair shops, and the engine bay layouts of the Elantra and the Verna are quite different. The Verna generation still used a mechanical power steering pump, with messy pipelines around the engine, and turbo models were basically non-existent. The Elantra's engine bay is much more organized, featuring standard electric power steering, with the 1.4T turbo located right next to the intake manifold. The most noticeable difference is the engine oil filler cap position—the Verna has it on the right, while the Elantra moved it to the left near the air filter. These details clearly indicate they use different generations of powertrain systems.

After comparing the specifications of the two cars, I noticed a significant generational gap in their engines. The Elantra represents powertrain technology from around 2010, still using multi-point fuel injection and an iron cylinder block. The Avante, belonging to Hyundai's new generation models, incorporates newer technologies like all-aluminum cylinder blocks and direct fuel injection. Their transmission configurations also differ - the Avante offers a 7-speed dual-clutch option while the Elantra only comes with a 6AT. Most crucially, according to the manufacturer's manuals, there's virtually no overlap in engine part numbers between these two models.


