What is the weight of a BMW Z4?
Jan 07, 2026
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Hey there! As a longtime BMW supplier, I've been knee - deep in all things BMW for ages. One question that's popped up quite a bit lately is, "What is the weight of a BMW Z4?" Well, let's dive right into it.
First off, the weight of a BMW Z4 can vary depending on the model, the engine, and the additional features you choose. The BMW Z4 is a sleek, two - seat roadster that's all about performance and style. It's not your typical family car, but more of a fun - to - drive machine for those who love the open road.
The base model of the BMW Z4, often the sDrive30i, usually weighs around 3,314 pounds (1,503 kg). This model comes with a 2.0 - liter turbocharged four - cylinder engine that pumps out 255 horsepower. The relatively light weight helps the Z4 sDrive30i to be nimble on the road, with quick acceleration and sharp handling. It's like a well - trained athlete, able to move with grace and speed.
On the other hand, if you go for the more powerful M40i model, the weight goes up a bit. The M40i is equipped with a 3.0 - liter turbocharged inline - six engine that cranks out a whopping 382 horsepower. With all that extra power under the hood, the M40i weighs in at approximately 3,551 pounds (1,611 kg). The additional weight is due to the larger engine, along with some enhanced performance components that are part of the M - tuned package.
You might be wondering why does the weight matter? Well, weight plays a crucial role in a car's performance. A lighter car generally has better fuel efficiency because the engine doesn't have to work as hard to move it. It also has quicker acceleration since there's less mass to get moving. On the other hand, a slightly heavier car can offer more stability at high speeds. The extra weight can help keep the car planted on the road, especially when taking sharp turns.
When we compare the BMW Z4 to other models in the BMW lineup, it's quite interesting. For example, the BMW I3 SUV is an all - electric SUV. It weighs differently from the Z4 due to its battery pack and larger size. The battery in an electric vehicle adds a significant amount of weight, and the SUV body style also requires more material, so the BMW I3 SUV is heavier compared to the Z4 roadster.
Then there's the BMW X3 Mid - size SUV. This is a mid - size luxury SUV that offers more space and practicality. It has a weight range depending on the configuration, but generally, it's much heavier than the Z4. The X3 is designed to carry more passengers and cargo, so it needs a sturdier frame and more equipment, resulting in a higher weight.
The BMW 5 Series Sport is a different beast. It's a luxury sedan that combines performance and comfort. The 5 Series is heavier than the Z4 but lighter than the SUV models. It has more features and a larger body compared to the Z4, which contributes to its weight.
As a BMW supplier, I know that every pound or kilogram has been carefully considered in the design of these vehicles. BMW engineers work hard to find the right balance between weight, performance, and safety. They use high - strength materials like aluminum and carbon fiber to reduce weight without sacrificing structural integrity. For instance, in the Z4, some body parts are made of aluminum, which is lighter than steel but still strong enough to protect the passengers.
Now, if you're in the market for a BMW, whether it's a Z4 or any other model, you might be interested in the procurement process. As a supplier, I can offer you insights into the best options based on your needs. Whether you're looking for a high - performance sports car like the Z4 or a practical SUV like the X3, I can help you navigate through the different configurations and features.


If you're a business looking to add a fleet of BMWs, or an individual who just wants the perfect car for your daily commute or weekend adventures, I'm here to assist. I can provide you with information on pricing, availability, and the latest deals. So, if you're thinking about making a BMW part of your life, don't hesitate to reach out and start a procurement discussion.
In the end, the weight of a BMW Z4 is just one factor to consider when choosing a car. It's part of a bigger picture that includes performance, style, and functionality. Whether you're drawn to the light and nimble Z4 or one of the other great models in the BMW lineup, there's a BMW out there for you.
References
- Official BMW product specifications
- Automotive industry reports on BMW vehicle performance and design
