The BMW i8 is a revolutionary sports car that combines cutting-edge technology with sustainable design. Introduced by BMW in 2014, the i8 set out to redefine what a modern performance vehicle could be. With its futuristic design and hybrid powertrain, the i8 has been a major talking point in the automotive industry. However, a common question persists — is the BMW i8 fully electric? This article will provide a clear and detailed answer, explore the powertrain in depth, and compare the i8 to other car types in the same segment.
The Powertrain of the BMW i8
Not Fully Electric – It’s a Plug-in Hybrid
The BMW i8 is not a fully electric vehicle. Instead, it is a plug-in hybrid. This means it uses a combination of an internal combustion engine and an electric motor. The electric motor powers the front wheels, while the gasoline engine drives the rear wheels. This configuration allows for impressive performance and efficiency, but it does not qualify the i8 as a fully electric car.
Breakdown of the Hybrid System
The i8’s hybrid system consists of a 1.5-liter three-cylinder turbocharged engine and a synchronous electric motor. The gasoline engine produces 231 horsepower, and the electric motor delivers an additional 143 horsepower. When combined, the total output is 374 horsepower. This gives the i8 a 0–60 mph time of about 4.2 seconds.
Electric Range and Charging
On electric power alone, the i8 can travel up to 18 miles (29 kilometers), depending on the driving mode and conditions. While this range is useful for short city commutes, it is limited compared to fully electric vehicles. The car can be charged using a standard household outlet or a public charging station. Charging takes about 3 hours with a Level 2 charger.
Understanding Plug-in Hybrid vs. Fully Electric
What Is a Plug-in Hybrid?
A plug-in hybrid electric vehicle (PHEV) uses both a fuel engine and a rechargeable battery. It can operate on electric power alone, but only for short distances. Once the battery is depleted, the fuel engine takes over. This setup provides flexibility and reduces fuel consumption.
What Is a Fully Electric Vehicle?
A fully electric vehicle (EV) runs only on electricity. It does not have an internal combustion engine. This means it produces zero emissions during operation. EVs have longer electric ranges and rely entirely on battery power.
Key Differences Between PHEVs and EVs
- PHEVs have two power sources: fuel and electricity.
- EVs have only one power source: electricity.
- PHEVs can switch to gasoline when the battery is empty.
- EVs must be recharged to continue operation.
The BMW i8 clearly falls into the PHEV category and not in the fully electric segment of car types names.
Driving Modes of the BMW i8
eDrive Mode
In eDrive mode, the i8 uses only the electric motor to propel the vehicle. This mode is ideal for city driving and provides a quiet and smooth ride. However, the range is limited.
Comfort Mode
Comfort mode balances performance and efficiency. The car automatically switches between electric and gasoline power, depending on the driving conditions. This is the default setting when the vehicle is started.
Sport Mode
Sport mode activates both the engine and the electric motor for maximum performance. The battery is also recharged during driving in this mode, thanks to regenerative braking and the engine generator.
Design and Technology Features
Futuristic Exterior Design
The i8 is known for its eye-catching design. It features aerodynamic lines, scissor doors, and lightweight materials like carbon fiber-reinforced plastic. The design is not only aesthetic but also functional, reducing drag and improving efficiency.
Advanced Interior and Infotainment
The cabin of the i8 includes high-quality materials, digital displays, and a driver-focused layout. The infotainment system supports navigation, smartphone integration, and BMW’s iDrive system. Even though it is a hybrid, the vehicle offers a premium experience inside and out.
Environmental Impact
Lower Emissions
As a plug-in hybrid, the i8 produces fewer emissions than traditional gasoline-powered sports cars. When driven in electric mode, it emits no tailpipe emissions. Overall CO2 output is significantly lower, especially for drivers who utilize electric power frequently.
Fuel Efficiency
The i8 boasts a fuel economy rating of around 69 MPGe (miles per gallon of gasoline-equivalent). This is a strong figure for a high-performance vehicle and contributes to lower operating costs.
BMW i8 vs Fully Electric BMW Models
Comparison with BMW i3
The BMW i3 is a fully electric vehicle, unlike the i8. It offers a longer electric range and zero emissions at all times. However, it lacks the sporty design and performance of the i8.
Comparison with BMW i4 and iX
The i4 and iX are recent additions to BMW’s electric lineup. Both are fully electric and offer long-range capabilities. They represent BMW’s push toward full electrification. In contrast, the i8 serves as a bridge between traditional engines and full EVs.
Market Position and Consumer Perception
A Performance-Oriented Eco Car
The i8 appeals to those who want performance with an environmental conscience. It is not as eco-friendly as a full EV, but it is greener than most sports cars. It targets a niche market of tech-savvy and eco-conscious enthusiasts.
Limited Production and Collector Value
The BMW i8 was produced from 2014 to 2020. Its limited production makes it a collector’s item. Many view it as a symbol of innovation. Its hybrid powertrain will remain a talking point for years to come.
Pros and Cons of the BMW i8
Advantages
- Futuristic design and premium materials
- High performance with low emissions
- Multiple driving modes for flexibility
- High-tech interior and infotainment
Disadvantages
- Limited electric-only range
- Not a fully electric vehicle
- High purchase price
- Limited cargo space and rear seat usability
The Future of BMW Electric Vehicles
Shifting to Fully Electric Models
BMW has committed to increasing its fully electric offerings. The success of the i8 has influenced models like the i4, iX3, and i7. These cars mark a new era in the BMW Car Series.
Lessons from the i8
The i8 demonstrated that performance and sustainability can coexist. It paved the way for fully electric BMWs. Although not fully electric itself, it holds a unique place in automotive history.
Conclusion
The BMW i8 is not a fully electric vehicle. It is a plug-in hybrid sports car that combines a gasoline engine with an electric motor. While it offers a limited electric range and low emissions, it cannot operate solely on electric power for long distances. The i8 represents an important step in BMW’s journey toward electrification. It introduced hybrid performance to a wider audience and set new standards in design and innovation.
For those seeking a car that blends futuristic aesthetics, eco-conscious engineering, and thrilling performance, the BMW i8 is a compelling choice. However, if you are looking for a vehicle that is 100% electric, other models in the BMW Car Models lineup or from different auto brands may better suit your needs.
