The BMW i8, a plug-in hybrid sports car, captured the imagination of enthusiasts with its futuristic design and innovative technology. While production spanned from 2014 to 2020, not all model years are created equal. This guide helps you navigate the i8 market, identifying the best years and highlighting potential issues to consider before making a purchase.

BMW i8 Model Year Overview

Model Year Key Improvements/Changes Potential Issues/Considerations
2014-2016 Initial production run; iconic design; 7.1 kWh battery. Early model quirks; potential software glitches; smaller battery capacity impacts electric range.
2017 Minor software updates; improved interior trim options. Similar to 2014-2016 models, but with slightly refined software.
2018 Significant refresh; larger 11.6 kWh battery; increased electric range; more power; revised styling. Higher price point; availability may be limited compared to earlier models.
2019-2020 Minor cosmetic updates; limited edition models (Ultimate Sophisto Edition). Most desirable models due to improvements and limited production; highest price.

Detailed Explanations

2014-2016: These were the initial production years for the BMW i8. They established the i8's iconic design and introduced its plug-in hybrid powertrain. These models feature a 7.1 kWh battery, providing a limited electric range.

2017: The 2017 model year brought minor software updates and some improved interior trim options. While not a significant overhaul, these small improvements enhance the overall ownership experience.

2018: The 2018 model year represented a significant refresh for the BMW i8. The battery capacity was increased to 11.6 kWh, resulting in a noticeable improvement in electric range. The powertrain also received a power bump, and the styling was subtly revised for a more modern appearance.

2019-2020: These were the final production years for the BMW i8. They included minor cosmetic updates and the introduction of limited edition models like the Ultimate Sophisto Edition. These models represent the peak of i8 development and are highly sought after by collectors and enthusiasts.

Choosing the Right BMW i8: A Deeper Dive

When selecting a BMW i8, several factors come into play, including your budget, desired features, and tolerance for potential maintenance. Here’s a more detailed look at each model year and what they offer:

2014-2016: The Entry Point

These models are the most affordable i8s on the market, making them an attractive option for those seeking the i8's distinctive design without breaking the bank. However, it's crucial to be aware of the potential downsides:

  • Smaller Battery: The 7.1 kWh battery offers a limited electric range, typically around 15 miles. This might be sufficient for short commutes, but not ideal for longer electric-only driving.
  • Early Model Quirks: As with any new model, the initial production years may have some minor quirks and software glitches. Thoroughly inspect the car and review its service history.
  • Depreciation: These models have already experienced significant depreciation, which can be a benefit for buyers but also a consideration if you plan to resell the car in the future.

Recommendations:

  • Thorough Inspection: Have a pre-purchase inspection performed by a qualified BMW technician.
  • Check Service Records: Review the car's service history to identify any recurring issues.
  • Consider Warranty: If possible, look for a car with remaining warranty coverage.

2017: A Minor Refinement

The 2017 model year represents a slight improvement over the earlier models. While the core specifications remain the same, the software updates and interior enhancements offer a slightly more refined experience.

Recommendations:

  • Weigh the Cost: Consider if the minor improvements justify the potentially higher price compared to 2014-2016 models.
  • Follow Inspection Guidelines: Adhere to the same inspection guidelines as the earlier models.

2018: The Sweet Spot

The 2018 model year is widely considered the sweet spot for the BMW i8. The significant improvements in battery capacity, power, and styling make it a compelling option.

  • Increased Electric Range: The 11.6 kWh battery nearly doubles the electric range compared to the earlier models, making it more practical for daily driving.
  • More Power: The powertrain received a power bump, resulting in improved acceleration and overall performance.
  • Revised Styling: Subtle styling updates give the 2018 model a more modern and refined appearance.

Recommendations:

  • Budget Accordingly: Be prepared to pay a premium for the improvements offered by the 2018 model.
  • Check Battery Health: Inquire about the battery's health and remaining warranty coverage.

2019-2020: The Ultimate i8

The 2019 and 2020 models represent the peak of i8 development. They incorporate all the improvements from the 2018 model and add minor cosmetic updates and limited edition models.

  • Most Desirable: These models are the most desirable due to their improvements and limited production.
  • Highest Price: Be prepared to pay the highest price for these models.
  • Potential Investment: The limited edition models, such as the Ultimate Sophisto Edition, may hold their value or even appreciate in the future.

Recommendations:

  • Consider Collectibility: If you're looking for an i8 as a potential investment, the 2019-2020 models are the best choice.
  • Verify Authenticity: Ensure the authenticity of limited edition models by verifying their VIN and documentation.

Potential Issues and Considerations for All Model Years

Regardless of the model year you choose, it's essential to be aware of some potential issues and considerations:

  • High Voltage Battery: The high voltage battery is a critical component of the i8. Its health and remaining warranty coverage should be carefully evaluated.
  • Complex Powertrain: The i8's plug-in hybrid powertrain is complex and requires specialized maintenance. Ensure you have access to a qualified BMW technician.
  • Carbon Fiber Body: The i8's carbon fiber body is lightweight and strong, but it can be expensive to repair if damaged.
  • Limited Rear Seats: The i8's rear seats are small and not suitable for adults.

Maintenance and Reliability

The BMW i8, while innovative, can present some unique maintenance challenges. Here's what to consider:

  • Specialized Technicians: Due to the hybrid powertrain and carbon fiber construction, finding qualified technicians familiar with the i8 is crucial. Routine maintenance like oil changes may be straightforward, but repairs to the electrical system or body require specialized expertise.
  • Battery Health: The high-voltage battery is a key component. Its degradation over time affects the car's electric range and overall performance. Consider a battery health check before purchasing.
  • Software Updates: Regular software updates are essential for optimal performance and to address potential bugs. Ensure the i8 you're considering has received the latest updates.
  • Cost of Parts: Some i8-specific parts can be expensive due to their unique design and limited availability. Factor this into your ownership cost calculations.

Frequently Asked Questions

What is the electric range of the BMW i8? The electric range varies by model year, with 2014-2017 models offering around 15 miles, and 2018-2020 models offering around 34 miles.

Is the BMW i8 reliable? While generally reliable, the i8's complex hybrid system can lead to potential issues. Regular maintenance and inspections are crucial.

What is the cost of ownership for a BMW i8? The cost of ownership can be higher than a traditional sports car due to specialized maintenance requirements and potential high voltage battery replacement.

What is the best year for the BMW i8? The 2018-2020 models are generally considered the best due to their increased battery capacity, power, and updated styling.

Are the rear seats in the BMW i8 usable? The rear seats are small and best suited for children or small adults.

Is the BMW i8 a good investment? The i8's value has depreciated, making it an attractive purchase for enthusiasts. Limited edition models may hold their value better.

Conclusion

Choosing the best year for a BMW i8 depends on your individual priorities and budget. The 2018-2020 models offer the most significant improvements in terms of electric range and performance, but come at a higher price. Earlier models offer a more affordable entry point, but require careful inspection and consideration of their limitations. Thorough research and a pre-purchase inspection are essential to ensure a satisfying i8 ownership experience.