What is the suitable tire pressure for the Sylphy?
2 Answers
The suitable tire pressure for the Sylphy is between 2.3 and 2.5 bar. The standard pressure should follow the manufacturer's specifications, which can be found on the tire label located on the driver's side center pillar, indicating the cold tire pressure. Taking the 2021 Sylphy as an example, it is a compact car with the following dimensions: length 4631mm, width 1760mm, height 1503mm, wheelbase 2700mm, fuel tank capacity 50 liters, and curb weight 1188kg. The 2021 Sylphy features a MacPherson strut front suspension and a torsion beam rear suspension. It is equipped with a 1.6L naturally aspirated engine, delivering a maximum horsepower of 122 PS, maximum torque of 155 Nm, and maximum power of 90 kW, paired with a 5-speed manual transmission.
I've been driving a Nissan Sylphy for five years and found that maintaining tire pressure around 2.3 bar is most hassle-free. The manufacturer's recommended values are usually found on the door edge label or manual—for my model, it's 2.2 bar for front tires and 2.3 bar for rear tires. I use a tire pressure gauge to check monthly. In summer when temperatures rise, pressure may exceed 2.4 bar, so I slightly release some air; in winter when it drops to around 2.1 bar due to cold, I top up appropriately. This ensures smooth driving without excessive bumpiness or severe body roll. Once, when pressure was too low, the tires hummed loudly and fuel efficiency suffered; when too high, the ride became uncomfortably harsh. Remember, recommended pressures may vary by Sylphy model (e.g.,新旧款差异或轮胎尺寸不同), so always refer to your vehicle's label. Long-term proper pressure avoids uneven wear, extends tire life, and saves fuel and money.
