
The Q50L is rear-wheel drive, featuring a longitudinally mounted engine powering the rear wheels. The Infiniti Q50 is a domestically produced model in China, equipped with a 2.0-liter turbocharged engine across the entire lineup. This engine delivers a maximum power output of 155 kilowatts and a peak torque of 350 Newton-meters, with the maximum power achieved at 5,500 revolutions per minute and the maximum torque available between 1,500 to 3,500 revolutions per minute. It is paired with a 7-speed automatic transmission with manual shift mode. The Infiniti Q50 utilizes a double-wishbone independent suspension at the front and a multi-link independent suspension at the rear. For the imported versions of the Infiniti Q50, two naturally aspirated engines were offered: a 3.5-liter V6 and a 3.7-liter V6 naturally aspirated engine.

Regarding the drivetrain of the Q50L, I can confidently say it's rear-wheel drive. As someone quite interested in automotive mechanics, this rear-drive design is quite common in sports sedans, offering better weight distribution and more direct handling feel. Especially during high-speed cornering, the tire grip performance is outstanding, delivering a sense of oneness between driver and car. However, it's worth noting that there's also an optional all-wheel-drive version, which might be more suitable if you live in areas with frequent rain or snow. The main drawback of rear-wheel drive is its tendency to slip on slippery surfaces, so extra caution with tire condition is necessary in winter—regular checks of tire pressure and tread wear are essential. Overall, as a rear-drive car paired with its turbocharged engine, the Q50L delivers a very sporty driving experience, more exhilarating than some front-wheel-drive luxury cars.

I've been driving this car for several months, and the Q50L is indeed rear-wheel drive, which allows me to feel the power pushing from the rear wheels every time I accelerate, making it feel particularly stable and smooth. However, I should remind you that the car starts a bit slowly, possibly due to weight transfer, making it less suitable for sudden acceleration in congested urban traffic. As a daily family user, I quite enjoy the comfort brought by the rear-wheel drive, and the rear seating space is spacious enough to prevent passengers from getting carsick during long trips. Additionally, I recommend regular maintenance of the differential, as rear-wheel-drive cars tend to accumulate dust in this area, which can affect performance. If you're considering the Q50L, remember to factor in weather conditions—snow tires are highly recommended for northern winters.

The brand has always pursued a sporty DNA, and the Q50L, as a flagship sedan, inherits this tradition by being rear-wheel drive, which is very characteristic. This drive configuration has emphasized handling precision since the Nissan era, making driving more exhilarating. However, in practice, rear-wheel drive may not be as friendly to beginners, as it can be prone to losing control during hill starts or sharp turns. It is recommended to familiarize yourself with the ABS system before hitting the road. The Q50L also offers an optional all-wheel-drive system, but the standard version indeed maintains a pure rear-wheel-drive setup, reflecting the brand's sporty spirit.

Working in the auto repair industry, I often encounter Q50L owners asking about this issue. I can clearly say it's rear-wheel drive. This means many components, such as the driveshaft and rear differential, are prone to wear. It's recommended to check the fluids every 20,000 kilometers. But don't worry, the cost for rear-wheel drive isn't too high, and parts have strong compatibility. Simple tasks like replacing bulbs are straightforward. If you've bought the four-wheel-drive version, that's another story—you'll need to pay more attention to the central differential issue. Driving with rear-wheel drive indeed enhances road feedback, but the chassis is stiffer, making bumps more noticeable on rough roads. Remember to test-drive different road conditions when choosing a car.

When considering the Q50L, I compared it with similar models. It indeed features rear-wheel drive, offering a more balanced driving dynamic, especially with superior stability on highways compared to front-wheel-drive rivals like the 3 Series. This makes the steering light and precise, while the extended wheelbase provides more comfortable rear seating, ideal for families. However, rear-wheel drive can be less stable on snow, so I recommend using it with the electronic stability control system for better performance. Other drivetrain options like AWD are available as add-ons, but the standard version offers great value for money, with mid-range maintenance costs and reasonable fuel consumption.


