Does the smart feel unstable on the highway?

[DeCayden]

smart does not feel unstable on the highway. The models under the smart brand include: smart fortwo electric drive, smart fortwo, smart forfour, smart forstars, smart for-us, etc. Taking the 2014 smart fortwo electric drive as an example, it is a microcar with body dimensions of 2695mm in length, 1559mm in width, and 1565mm in height, with a wheelbase of 1867mm. The 2014 smart fortwo electric drive features a MacPherson strut front suspension and a torsion beam rear suspension.

[VanKira]

I've been driving a Smart to and from work for several years and have also tried it on the highway. Honestly, it sometimes feels unstable, mainly because of its small size, light weight, and short wheelbase. When encountering crosswinds or changes in airflow at high speeds, the car tends to wobble. Especially when driving above 100 km/h, the steering wheel feels less stable, and you have to hold it tightly at all times. I think this is related to the suspension system—the factory suspension on the Smart is relatively soft, making it prone to losing control during high-speed cornering or lane changes. I recommend not exceeding the speed limit, maintaining proper tire pressure, and regularly checking the suspension and wheel balance. If you frequently drive on the highway, installing a stabilizer bar or switching to wider tires can make a significant improvement.

[Yvette]

I think driving a Smart at high speeds can indeed feel unstable, as the car is designed primarily as a city commuter, not for long-distance highway driving. When encountering uneven road surfaces or windy conditions, the body tends to sway more noticeably due to its high center of gravity and significant wind resistance. The key is to control your speed—keeping it under 100 km/h—and using a medium gear for better stability. Tire condition is crucial; worn-out tires or low pressure can worsen the instability. Safety comes first—if you feel unsteady, it's best to slow down and stay in the right lane. Regularly check the chassis components to prevent looseness from affecting stability.

[LaGriffin]

When driving my Smart on the highway, it feels a bit floaty as the speed increases, especially above 110 km/h. The main reason is its lightweight body - it sways noticeably in even moderate winds, quite different from the stable feel of a sedan. From personal experience, maintaining a steady speed and avoiding sudden acceleration or braking helps with stability. Keep tire pressure around 2.5 bar and perform regular maintenance. You'll get somewhat accustomed to it with more driving experience, but always remain cautious.

[AdelineMarie]

Smart cars tend to feel unstable on highways, often related to tire or chassis issues. If tires have uneven wear, improper pressure, or if the suspension is aging, the vehicle may become unsteady at high speeds. It's recommended to start with simple checks: inspect tire pressure and tread wear, adjusting them to standard values. Tighten any loose suspension components. Avoid frequent lane changes on highways, as high winds can exacerbate instability. Regular wheel balancing during maintenance intervals can help alleviate this. Such compact cars aren't suited for frequent high-speed driving and require cautious operation.