What are the differences between the 2021 Accord and the 2018 Accord?

[Stevie]

The differences between the 2021 Accord and the 2018 Accord are as follows: the maximum horsepower is different, with the 2021 Accord having 194ps and the 2018 Accord having 177ps; the displacement is different, with the 2021 Accord at 1993ml and the 2018 Accord at 1498ml; the maximum power is different, with the 2021 Accord at 103kw and the 2018 Accord at 143kw. Maximum Horsepower: Maximum horsepower (Ps) refers to the maximum power output a car can achieve, measured in Ps, which is the same as the maximum power data. Displacement: Displacement (Swept-volume) is a specialized term in hydraulic transmission, referring to the volume of fluid inhaled or discharged per stroke or cycle. Generally, a larger displacement means the engine releases more energy per unit time (converting chemical energy from fuel into mechanical energy), resulting in better "dynamic performance." Therefore, off-road vehicles and sports cars usually have relatively larger displacements.

[Sadie]

I upgraded from the 2018 Accord to the 2021 model, and the biggest changes I noticed are in technology and design. The 2021 version features an upgraded infotainment system with a larger, sharper screen, smoother operation, and support for wireless Apple CarPlay and Android Auto, making phone connectivity much more convenient while driving. In terms of safety, Honda Sensing has become more advanced, with features like faster automatic braking response and more precise lane-keeping, providing greater peace of mind on highways. The powertrain remains similar, still offering the 1.5T or 2.0T engines, but with better tuning and slightly improved fuel efficiency, averaging 6.5L per 100km. Externally, the 2021 model has a more three-dimensional front grille and sleeker headlight and taillight designs. Overall, the 2021 model feels like a refined version with a stronger sense of smart driving. It’s a bit more expensive but worth the upgrade, especially for tech-savvy younger drivers.

[VonLucille]

As a family with children, my wife and I compared the 2018 and 2021 Accord models, focusing on safety and practicality. The 2021 version has significant enhancements to the Honda Sensing system, such as pedestrian detection and emergency steering assist, making us feel more at ease when taking the kids out. The interior space is basically the same, but the seat materials have been upgraded to be softer, ensuring comfort on long trips. Additionally, there are two extra rear USB ports, which are convenient for charging the kids' devices. The suspension tuning is more comfortable, reducing the bumpiness over speed bumps. The powertrain still features a CVT transmission with the same smooth response, but the 2021 model has better sound insulation, making the cabin quieter. Although the price is slightly higher, the substantial improvements in safety features make daily family use more worry-free, especially for frequent suburban trips.

[BraxtonMarie]

As a budget-conscious buyer, comparing the two models reveals the 2021 version offers better value for money. The 2021 model starts at a slightly higher price point (a few thousand more), but comes with significantly upgraded features – including a larger standard infotainment screen and enhanced safety technologies. Fuel efficiency is marginally better in the 2021 variant, saving approximately 0.5L per 100km, which translates to long-term fuel savings. The 2021 model also demonstrates slightly stronger residual value in the used car market due to its newer platform and advanced technologies. Both share nearly identical powertrains with comparable maintenance costs and service expenses. While the 2018 version remains a cost-effective choice for tight budgets, the 2021 model's modern features justify the price differential – making it our recommended option.

[LaLydia]

As an old-timer who's been driving for years, I know the Accord is reliable. The 2018 and 2021 models share the same chassis and engine, with high durability and identical maintenance intervals. The difference is the 2021 model has more sensors, like upgraded radars and cameras, so repairs might cost more if you get into a crash. But Honda's quality control is strong, with few faults. Exterior parts like headlights have newer designs, but parts are still compatible and easy to find. Fuel consumption is similar, largely influenced by driving habits. I recommend a test drive before buying—the 2021 model has fewer minor issues and remains reliable for long-term use.

[SanJustin]

I'm obsessed with car styling, and the 2021 Accord has a more sporty and fashionable design. The front grille is larger and sharper, with sleek and modern lines for both headlights and taillights, giving it a more youthful overall appearance. The interior has undergone significant changes: the center console now features a larger touchscreen, and the materials have been upgraded from hard plastic to soft-touch, providing a better feel. The dashboard layout has been updated, with new color options like Blazing Red, making it eye-catching on the road. The powertrain remains largely unchanged, but the driving experience feels more responsive due to detailed adjustments. It's perfect for owners who seek visual freshness, as the 2021 model's exterior and interior outshine the classic 2018 version.