What are the differences between BMW 730 and 740?

[OSarah]

BMW 730 and 740 have the following differences: 1. Different engines: The BMW 730 is equipped with a 3.0L inline-six naturally aspirated engine; the BMW 740 is equipped with a 3.0L inline-six turbocharged engine. 2. Different wheel rims: The BMW 730 comes standard with 19-inch rims; the BMW 740 comes standard with 20-inch rims. 3. Different drive forms: The BMW 730 is exclusively rear-wheel drive; the BMW 740 offers rear-wheel drive, full-time four-wheel drive, and part-time four-wheel drive. BMW cars are produced by BMW AG, with main series models including the 1, 2, 3, 4, 5, 6, 7, and 8 series.

[Gilbert]

When I was switching cars, I compared the BMW 730 and 740, with the biggest difference being engine performance. The 730 uses a 2.0-liter turbocharged engine with around 258 horsepower, accelerating from 0-100 km/h in just over 6 seconds, which is sufficient for daily driving but feels slightly sluggish when overtaking on highways. The 740 features a 3.0-liter turbocharged engine with over 335 horsepower, achieving 0-100 km/h in just over 5 seconds, delivering a much stronger push-back sensation. In terms of fuel consumption, the 730 is more economical, averaging 8-9 liters per 100 km in city driving, while the 740 consumes around 10-11 liters. There's a significant price difference, with the 740 starting at a much higher price point. I think the 730 is well-suited for families or commuting, while the 740 is better for those who enjoy driving excitement. Maintenance-wise, the 730 is cheaper, and parts are easier to find. The choice between the two depends on personal budget and driving style, as both models share nearly identical design and interior features, with no difference in seat comfort.

[KaydenLee]

As a long-time BMW enthusiast, the main difference between the 730 and 740 lies in their powertrains. The 730 has a smaller engine with 258 horsepower, delivering a smooth and quiet ride with lower fuel consumption—around 9 liters in the city and 7 liters on the highway. The 740, with 335 horsepower, offers quicker acceleration and easier overtaking on highways. Their interior space is similar, but the 740 may include extra features like a premium sound system. The 730 is more affordable, while the 740 is pricier but offers more driving excitement. For daily use, the 730 is fuel-efficient and hassle-free, especially in traffic jams, whereas the 740 excels on long trips. I recommend younger buyers test-drive both—the 730 feels like a composed uncle, while the 740 is more like an energetic youth. Maintenance costs and insurance are slightly higher for the 740, but both models are worthy of the BMW badge.

[LeviLee]

The main difference between the BMW 730 and 740 lies in their engines. The 730 delivers approximately 258 horsepower, while the 740 offers around 335 horsepower. The 730 accelerates slightly slower but is more fuel-efficient, consuming about 10 liters in the city and 7 liters on the highway. The 740, with its stronger power and faster acceleration, is more suitable for performance enthusiasts. Both models share similar designs, interiors, and safety features. The 730 is more affordable with higher cost performance, whereas the 740 is pricier but offers a superior driving experience. The 740 also has slightly higher fuel consumption and maintenance costs, but these are not significant issues. When choosing between them, consider your budget and driving preferences—the 730 is sufficient for daily use, while the 740 is better for those seeking more excitement.

[StZane]

I've compared the core engine performance of these two models. The 730 with 258 horsepower runs smoothly and has low fuel consumption at 8-9 liters per 100 km. The 740 with 335 horsepower accelerates faster with noticeable push-back feeling, but consumes slightly more fuel. Both share similar exterior and interior designs, with the 730 being more affordable. The 740 may offer additional options like driving assistance systems for higher driving pleasure. For daily use, the 730 is sufficiently economical, while the 740 is better suited for highway or mountain road driving. I recommend test driving to feel the differences. Maintenance for the 740 is slightly more expensive, but overall reliability is good. Both models offer equally excellent safety and tech features to meet high-end demands.

[Hunger]

The differences between the BMW 730 and 740 primarily focus on the powertrain. The 730 features a 2.0-liter turbocharged engine with 258 horsepower, offering smooth acceleration and better fuel efficiency at 9 liters per 100 km in urban conditions. The 740, equipped with a 3.0-liter turbo engine delivering 335 horsepower, provides quicker response and a more exhilarating driving experience, though with higher fuel consumption at 11 liters per 100 km. Price-wise, the 730 is more affordable, while the 740 is notably more expensive. Interior space and design are largely identical, with no difference in comfort. Maintenance costs are slightly lower for the 730, while the 740 may hold its value better. The 730 suits families or conservative users, whereas the 740 appeals to business professionals or car enthusiasts. The choice between them depends on personal preference and budget considerations.