BMW M340i Dimensions

BMW M340i is a D1-segment sedan which has a seating capacity of up to 5 occupants. Here we present the BMW M340i dimensions like length, width, height and wheelbase along with fuel tank capacity, boot space, ground clearance and tyre size. You can also check dimensions of the BMW M340i converted into MM (millimetres), CM (centimetres), feet and inches for all variants of the car.

Dimensions of BMW M340i

BMW M340i dimensions are 4713mm in length, 1827mm in width and 1440mm in height. A wider body normally results in better shoulder room inside the car while a higher roof makes it easier to get in and out of the car. 2026 BMW M340i rides on a 2851mm wheelbase. The wheelbase is the distance between the centre of the front and rear wheels. A longer wheelbase usually results in better legroom.

Dimensions	in mm	in cm	in inches	in feet
Length	4713	471.3	185.55	15.45
Width	1827	182.7	71.93	5.99
Height	1440	144	56.69	4.72
Wheelbase	2851	285.1	112.24	9.35

BMW have not revealed the official boot space capacity and the ground clearance for the M340i. Higher ground clearance allows you to navigate tall speed breakers and rough roads without damaging the car's underbody. The M340i comes with a fuel tank capacity of -. The M340i tyre size for the base model is 225/40 R19, while the top model showcases 255/35 R19 tyres. Larger wheels can influence aspects such as steering response, handling characteristics, and ride comfort. While they might offer better grip and stability, they can also lead to a firmer ride and potentially reduce comfort, particularly on rough roads. Additionally, the increased weight and rotational mass of larger wheels can subtly affect acceleration and braking performance. Please note that the M340i's maximum seating capacity is five however, individual comfort levels may vary.