
BMW 740 is available in both all-wheel drive and rear-wheel drive versions. Introduction to the all-wheel drive version: The BMW 740 offers both rear-wheel drive and all-wheel drive variants. The all-wheel drive version is equipped with an on-demand all-wheel drive system. Vehicles with an on-demand all-wheel drive system do not always power all four wheels; they primarily operate in two-wheel drive mode under normal conditions and only switch to four-wheel drive when encountering specific road conditions. Powertrain specifications of the BMW 740: The BMW 740 is powered by a 3.0-liter turbocharged inline-six engine, delivering a maximum power output of 250 kW and a peak torque of 450 Nm. The engine reaches its maximum power at 5,500 to 6,500 rpm and achieves peak torque between 1,500 and 5,200 rpm. This engine features direct fuel injection technology and utilizes an aluminum alloy cylinder head and block.

As a car enthusiast, I often pay attention to the BMW series. Not all BMW 740 models are four-wheel drive; they come in different configurations. For example, the 740i is rear-wheel drive, offering precise handling and is suitable for smooth road driving. The 740i xDrive, on the other hand, is the four-wheel-drive version, with an additional 'xDrive' badge on the rear, providing better all-wheel drive and improved traction on wet or snowy roads. When choosing, it's important to check the specific model: consult the official manual or online configurator when purchasing to confirm whether it has the xDrive system. The advantage of four-wheel drive is enhanced safety and stability, especially for winter driving in northern regions, but it comes with slightly higher fuel consumption. The rear-wheel-drive version is lighter, has lower fuel consumption, and is suitable for city commuting. In short, not all BMW 740s are four-wheel drive; you need to choose based on your needs. If buying used, it's best to check the vehicle documents and test drive to feel the drive mode to avoid misjudgment.

I've always driven BMWs and recently got a 740. To be honest, not all 740s come with AWD; the common variants are the rear-wheel-drive 740i and the all-wheel-drive 740i xDrive. My car is the xDrive version, which feels much more stable in rain or snow because the AWD system distributes power to all four wheels, reducing the chance of slipping. However, for everyday city driving, the rear-wheel-drive version is sufficient and offers a more agile driving feel. Telling them apart is easy: just check the rear badge – if it says 'xDrive,' it's AWD. An added benefit of AWD is improved acceleration from a standstill, though the downside is slightly higher fuel consumption and maintenance costs. If you frequently drive on slippery roads, AWD is worth the investment; otherwise, rear-wheel drive is more hassle-free. During maintenance, remember to check the drivetrain system, and regular wheel alignments can help prevent issues.

The BMW 740 offers two drive configurations: rear-wheel drive (740i) and all-wheel drive (740i xDrive). The xDrive system electronically distributes torque, delivering power to both front and rear axles for enhanced traction. For instance, on icy or snowy roads, it automatically adjusts to maintain stability. Not all 740 models come standard with AWD; check the rear badge to identify the variant. Additional note: Compared to dedicated AWD vehicles like some SUVs, the sedan's AWD version has slightly higher fuel consumption but delivers superior handling. Consider your typical driving conditions before choosing—AWD offers significant advantages in frequent harsh weather.


