1. Body Style and Segment

The BMW i4 is a premium D-segment “Gran Coupe,” blending the sleek silhouette of a four-door coupe with the utility of a liftback. It measures 4,783mm in length, 1,852mm in width, and 1,448mm in height, providing a low-slung, athletic stance.

2. Architecture, Range & Performance

Built on a flexible CLAR architecture with a 400V system, the i4 offers impressive stamina. The eDrive40 delivers up to 365 miles (WLTP) of range with an efficiency of around 3.1–3.8 miles/kWh. Performance is blistering: the M50 version rockets from 0–100km/h (62mph) in just 3.9 seconds.

3. Technical Capabilities

Equipped with BMW’s Driving Assistant Professional, the i4 features Level 2 autonomous capabilities, including lane-keeping assist and adaptive cruise control with “Stop & Go.” Its regenerative braking is class-leading, using GPS data to adjust deceleration automatically.

4. Interior and Storage

The cabin is a masterclass in ergonomics, featuring the Curved Display running iDrive 8.5. While luxurious, it lacks a “frunk” (front trunk). Rear luggage space is a versatile 470 liters, expanding to 1,290 liters with seats folded.

5. App Functionality

The “My BMW” app is robust, allowing for remote climate pre-conditioning, digital key sharing, and sophisticated route planning that integrates necessary charging stops based on real-time traffic.

6. Pros and Cons

• Pros: Exceptional driving dynamics, world-class infotainment, and superior build quality.

• Cons: Lack of front storage, cramped rear legroom for tall adults, and a heavy curb weight.

7. Overall Summary

The BMW i4 successfully transplants BMW’s “Driving Machine” DNA into the EV era. Unlike the Tesla Model 3 or Hyundai Ioniq 6, which feel like tech gadgets, the i4 feels like a traditional luxury sport sedan that happens to be electric—offering a more refined, familiar, and premium experience than its rivals.