BMW i3 vs. BMW iX3 - modcarsforsale.com

Stock Motor

Acceleration (0-60 mph):

BMW i3: The BMW i3 is known for its sprightly acceleration, reaching 0 to 60 mph in approximately 6.8 seconds. Its electric motor provides instant torque, delivering quick bursts of speed from a standstill.

BMW iX3: The BMW iX3 also offers impressive acceleration, achieving 0 to 60 mph in approximately 6.8 seconds, matching the i3's swift acceleration.

Torque:

BMW i3: The BMW i3 generates substantial torque, totaling around 184 lb-ft. This high torque output contributes to its quick acceleration and responsive performance.

BMW iX3: The BMW iX3's electric motor produces an impressive torque of approximately 295 lb-ft, showcasing a significant increase in torque compared to the i3.

Horsepower:

BMW i3: The BMW i3 delivers a total horsepower output of approximately 168 horsepower. Its electric motor provides ample power for a dynamic driving experience.

BMW iX3: The BMW iX3's electric motor generates a combined horsepower of approximately 286 horsepower, demonstrating a considerable boost in power compared to the i3.

Top Speed:

BMW i3: The BMW i3 has a top speed of around 93 mph, ensuring a controlled and safe driving experience.

BMW iX3: The BMW iX3 boasts a higher top speed, reaching approximately 112 mph, offering a more exhilarating driving experience.

Quarter Mile Time:

BMW i3: The BMW i3 completes the quarter-mile sprint in about 15.2 seconds, highlighting its impressive acceleration and performance.

BMW iX3: The BMW iX3 achieves a quarter-mile time of approximately 15.2 seconds, showcasing similar performance capabilities to the i3.

Lap Times:

BMW i3: The BMW i3 is not typically considered a performance-oriented vehicle for track use. While it offers excellent acceleration and nimble handling, its primary focus is on delivering a comfortable and efficient driving experience.

BMW iX3: The BMW iX3, being an electric SUV, is also not intended for track use. Its suspension setup prioritizes ride comfort and everyday drivability.

Powertrain Configuration:

BMW i3: The BMW i3 features a rear-wheel-drive powertrain configuration, with its electric motor driving the rear wheels. This setup offers agile handling and a balanced weight distribution.

BMW iX3: The BMW iX3, on the other hand, features an all-wheel-drive powertrain configuration, with its electric motor driving all four wheels. This setup enhances traction and stability, especially in adverse road conditions.

Transmission Type:

BMW i3: The BMW i3 utilizes a single-speed transmission, characteristic of most electric vehicles. The absence of gear changes ensures smooth and seamless acceleration.

BMW iX3: The BMW iX3's electric powertrain also uses a single-speed transmission, optimizing efficiency and power delivery to all four wheels.

Power to Weight Ratio:

BMW i3: The BMW i3's power-to-weight ratio is influenced by its power output and overall weight, ensuring a balance of performance and efficiency.

BMW iX3: The BMW iX3's power-to-weight ratio may differ from the i3 due to its higher power output and the added weight of its all-wheel-drive system.

RPM (Shaft Speed):

BMW i3: Electric motors in the BMW i3 operate at high RPMs, delivering instant torque and responsive acceleration. The precise RPM value varies depending on driving conditions and power demands.

BMW iX3: The BMW iX3's electric motor also operates at high RPMs, ensuring quick and seamless power delivery to all four wheels.

Tuning Ability

Performance Software Tuning:

BMW i3: Performance software tuning, also known as "chipping" or "remapping," is a popular method to optimize an EV's power delivery, torque management, and throttle response. Reputable tuning companies can offer custom software upgrades that enhance the i3's acceleration and overall driving experience.

BMW iX3: Similarly, the BMW iX3 can benefit from performance software tuning to fine-tune its electric powertrain. Customized software upgrades can improve responsiveness and power delivery, making the iX3 even more engaging to drive.

Regenerative Braking Settings:

BMW i3: Regenerative braking is a key feature of EVs, and adjusting its settings can affect the vehicle's energy recuperation and braking performance. Tuning the regenerative braking settings can provide a more natural driving experience for enthusiasts and improve energy efficiency.

BMW iX3: The BMW iX3's regenerative braking system can also be adjusted through software tuning. Fine-tuning the regenerative braking levels can offer a more personalized driving experience and optimize energy regeneration during deceleration.

Suspension Upgrades:

BMW i3: Upgraded suspension components can enhance the i3's handling and cornering capabilities. Aftermarket performance springs, dampers, and sway bars can be considered for sportier dynamics.

BMW iX3: Similarly, the BMW iX3 can benefit from suspension upgrades, providing improved handling and stability during spirited driving.

Brake Upgrades:

BMW i3: Upgraded brake components, such as performance brake pads and high-performance rotors, can improve the i3's braking performance, providing confident and precise stopping power.

BMW iX3: The BMW iX3's brake system can also be upgraded with high-performance brake components for improved braking performance during spirited driving.

Tire and Wheel Upgrades:

BMW i3: Upgrading to performance-oriented tires can enhance the i3's grip and handling characteristics. Additionally, lightweight aftermarket wheels can reduce unsprung weight, further improving agility and responsiveness.

BMW iX3: The BMW iX3 can also benefit from tire and wheel upgrades, providing better grip and enhancing the car's overall driving dynamics.

Battery Management System (BMS) Calibration:

BMW i3: The i3's battery management system plays a crucial role in controlling energy flow and battery efficiency. Optimizing the BMS calibration can improve the vehicle's range and performance.

BMW iX3: The BMW iX3's BMS calibration can also be fine-tuned to optimize energy management and battery performance.

Weight Reduction:

BMW i3: Reducing weight is an essential aspect of performance tuning for any vehicle. While extensive weight reduction may not be practical for an EV like the i3, minor weight-saving modifications can still contribute to improved acceleration and handling.

BMW iX3: Similar to the i3, the BMW iX3 can benefit from minor weight reduction efforts to enhance its electric performance.

Cooling System Upgrades:

BMW i3: Keeping the electric motor and battery cool is vital for sustained performance. Upgraded cooling systems can ensure the i3 operates optimally during spirited driving or extended use.

BMW iX3: The BMW iX3's cooling system can also be upgraded to maintain optimal operating temperatures and maximize performance.

Suspension

Ride Comfort:

BMW i3: The BMW i3 is designed with urban mobility in mind, and its suspension setup prioritizes ride comfort. Its compact size and short wheelbase contribute to a nimble and agile feel, perfect for navigating city streets and tight spaces.

BMW iX3: The BMW iX3, being an electric SUV, emphasizes ride comfort for both city commuting and longer journeys. Its larger size and longer wheelbase provide a smooth and composed ride, ideal for highway cruising and family travels.

Handling and Agility:

BMW i3: The BMW i3's rear-wheel-drive configuration and well-tuned suspension deliver responsive handling and a sporty driving experience. Its lightweight design and low center of gravity contribute to nimble cornering and confident maneuverability.

BMW iX3: The BMW iX3's all-wheel-drive configuration enhances stability and traction, especially in adverse weather conditions. While it may not match the i3's agility, the iX3 offers a composed and balanced driving experience for an electric SUV.

Ground Clearance:

BMW i3: The BMW i3 features a relatively low ground clearance, which is beneficial for handling urban roads and offering a sportier stance. However, it may limit off-road capabilities.

BMW iX3: The BMW iX3's higher ground clearance suits its SUV design, allowing it to handle rough roads and minor off-road adventures more comfortably.

Weight Distribution:

BMW i3: The BMW i3's rear-wheel-drive layout contributes to a balanced weight distribution, optimizing handling and providing stability during cornering.

BMW iX3: The BMW iX3, with its all-wheel-drive configuration, offers an even weight distribution, ensuring improved traction and grip on all four wheels.

Suspension Components:

BMW i3: The BMW i3 features a MacPherson strut front suspension and a multi-link rear suspension. This setup provides a balance between ride comfort and agile handling, making it well-suited for urban driving.

BMW iX3: The BMW iX3 also comes with a MacPherson strut front suspension and a multi-link rear suspension, providing a comfortable and controlled ride characteristic of SUVs.

Driving Modes:

BMW i3: The BMW i3 offers selectable driving modes, such as Comfort, Eco Pro, and Eco Pro+. These modes allow drivers to adjust the suspension and power delivery to suit their driving preferences and optimize energy efficiency.

BMW iX3: Similarly, the BMW iX3 offers driving modes that allow drivers to customize the suspension response and power delivery for different driving conditions and comfort levels.

Suspension Tuning:

BMW i3: The BMW i3's suspension is tuned to provide a balanced ride for urban commuting and city driving. It focuses on comfort and responsiveness for a relaxed driving experience.

BMW iX3: The BMW iX3's suspension tuning is geared towards providing a smooth and comfortable ride for both city and highway driving. Its SUV design prioritizes passenger comfort and stability.

Interior

Design and Layout:

BMW i3: The BMW i3's interior design is distinct and futuristic, reflecting its eco-friendly identity. It features sustainable materials, such as recycled plastics and renewable resources, to enhance its eco-conscious appeal. The cabin has a minimalist and clean layout, with a focus on efficiency and functionality.

BMW iX3: The BMW iX3's interior design aligns with BMW's luxurious and sophisticated image. It boasts premium materials, soft-touch surfaces, and elegant accents, creating an upscale and refined ambiance. The cabin layout is intuitive, with a driver-centric focus on convenience and comfort.

Infotainment System:

BMW i3: The BMW i3 comes equipped with BMW's iDrive infotainment system, featuring a user-friendly interface and a responsive touchscreen display. It offers seamless smartphone integration, navigation, and various entertainment options.

BMW iX3: The BMW iX3 also features the latest iteration of iDrive, providing a larger touchscreen display with improved graphics and functionality. It offers a multitude of features and connectivity options for enhanced convenience.

Digital Instrument Cluster:

BMW i3: The BMW i3 features a digital instrument cluster that displays essential driving information, such as speed, battery status, and navigation. Its minimalist design aligns with the cabin's eco-friendly theme.

BMW iX3: The BMW iX3's digital instrument cluster offers a modern and configurable display, presenting pertinent information in a clear and intuitive manner. Its design complements the overall premium feel of the cabin.

Seating and Comfort:

BMW i3: The BMW i3's cabin provides comfortable and supportive seats for both the driver and passengers. The seats are upholstered in sustainable materials, showcasing BMW's commitment to eco-friendly design.

BMW iX3: The BMW iX3 offers plush and well-cushioned seats, providing ample space and support for occupants. Leather upholstery options further elevate the cabin's luxurious appeal.

Interior Space:

BMW i3: The BMW i3's compact size translates to a smaller interior space, suitable for urban commuting and city driving. It offers sufficient headroom and legroom for four occupants.

BMW iX3: The BMW iX3's SUV design provides a more spacious interior with generous headroom and legroom for both front and rear passengers. It offers enhanced practicality for family use and long journeys.

Cargo Capacity:

BMW i3: The BMW i3 features a modest cargo capacity, well-suited for daily essentials and light luggage. Its compact size limits its cargo-carrying capabilities compared to larger vehicles.

BMW iX3: The BMW iX3's SUV body style allows for a more generous cargo area, providing ample space for larger items and luggage. The rear seats can be folded to create even more cargo space.

Interior Features:

BMW i3: The BMW i3 comes with a range of interior features, including multi-zone climate control, a panoramic sunroof, and advanced driver-assistance systems. It emphasizes a balance between eco-friendly design and modern technology.

BMW iX3: The BMW iX3 offers a wide array of interior features, including premium leather upholstery, ambient lighting, a panoramic sunroof, and a host of advanced driver-assistance systems. It prioritizes a luxurious and tech-savvy experience.