BMW 3 Series Long Wheelbase 2023– car dimensions: 4823 mm long, 1827 mm wide and 1441 mm high. Boot space with the seats up is 480 litres.
The cabin has a curved dual display with 12.3-inch digital instruments and 14.9-inch touchscreen. Wireless Apple CarPlay and Android Auto are standard. Three-zone automatic climate control keeps all passengers comfortable. Cruise control with braking is fitted. Driving Assistant brings automatic emergency braking, blind-spot warning and lane-keep assist with steering help. Parking Assistant includes front and rear sensors plus a reversing camera.
Boot space is 480 litres. Rear seats are fixed and do not fold, so the load area stays at that volume.
The long-wheelbase cabin prioritises rear passenger space with extra legroom. Front seats are multi-way power adjustable with driver memory and thigh support plus electric lumbar on the M Sport. A panoramic glass roof and three-zone automatic climate control are fitted. Acoustic glazing on the windscreen helps quiet the interior. Ambient lighting and a Sensatec dashboard add to the feel. Seat heating is available on some versions.
Claimed combined fuel use around 6.4-7.0 L/100 km depending on market testing.
BMW Condition Based Service system indicates oil and maintenance needs.
Standard Driving Assistant includes front collision warning with AEB, lane departure warning and rear cross-traffic alert.
Six airbags standard covering front, side and curtain protection.
Tyre pressure monitoring and run-flat tyres fitted as standard.
The 2.0-litre turbo petrol returns claimed combined figures in the mid-6 to 7 L/100 km range on official cycles. Real-world use will vary with driving style and load. Auto start-stop and efficient modes help keep consumption in check on longer trips.
Servicing follows the Condition Based Service monitor that tracks oil life and other items rather than fixed mileage alone. Oil changes and inspections are typically flagged by the system. Extended warranty and service packages are offered in some markets for longer cover.
Safety kit centres on the Driving Assistant pack with automatic emergency braking, lane keep support and collision warnings. Multiple airbags, stability control and tyre monitoring are standard. Parking sensors and camera systems aid low-speed manoeuvres. The long-wheelbase body shares the core structure of the regular 3 Series.
Keep the car on genuine fluids and follow the onboard service indicators. Run-flat tyres remove the need for a spare but require careful monitoring of pressure. Regular software updates via the connected systems maintain assist features.
Length 4823 mm, Width 1827 mm, Height 1441 mm, Wheelbase 2961 mm (3 Series Long Wheelbase 2023-present)
Sources: manufacturer data, CarDekho specs, BMW India press release 10.01.2023, BMW press kit specs.