BMW 3 Series Gran Turismo 2013–2019 car dimensions: 4824 mm long, 1828 mm wide and 1508 mm high. Unladen weight is 1,615 kg. Braked towing is 1,400 kg.
The cabin has automatic climate control as standard, usually single-zone with dual-zone on higher lines. A colour iDrive screen is standard for media and navigation control. Cruise control with brake function, front and rear parking sensors and a reversing camera come on Advantage and above or via packages. Blind spot warning, lane departure warning and city collision mitigation with braking are optional in Driving Assistant packs. Apple CarPlay preparation is optional from the facelift.
Boot space is 520 litres with seats up and expands to 1600 litres with the 40:20:40 rear seats folded. The large automatic tailgate gives easy access for everyday loads.
The 320i tows 1400 kg braked or 1500 kg with automatic transmission, and 695 kg unbraked. Payload is 570 kg. The flexible boot and optional towbar suit light trailer or family work use without special heavy-duty options.
The cabin greets with a raised seating position that improves outward view and eases entry. Extra rear legroom and headroom create a lounge feel with high-quality materials and fit. Two-zone automatic climate control comes standard. Sport seats add side support on higher grades. Optional panoramic glass roof floods the space with light while ambient lighting sets the mood for relaxed long trips.
2.0-litre TwinPower Turbo petrol engine with 184 hp.
Combined fuel use listed from 6.1 l/100 km with automatic transmission.
Condition Based Service system indicates oil and inspection needs.
Five-star Euro NCAP rating shared with 3 Series saloon.
Standard six airbags plus DSC with ABS and brake assists.
Run-flat tyres and 60-litre fuel tank as standard.
The 320i pairs a responsive 2.0-litre TwinPower Turbo petrol unit with either six-speed manual or optional eight-speed automatic. Official combined figures sit in the low-to-mid six litres per 100 km range, with ECO PRO mode able to cut use further on longer runs. Auto Start-Stop and Brake Energy Regeneration help keep consumption in check during mixed driving.
Servicing follows BMW Condition Based Service. The car tracks oil condition, brake fluid and other items then displays remaining distance or time. Owners can opt for Service Inclusive cover to fix costs over several years. Regular checks keep the TwinPower engine and chassis in good order.
Safety kit starts with front, side and curtain airbags covering all five seats, plus three-point belts with pretensioners. DSC stability control, ABS, cornering brake control and dry braking function are standard. The model inherits the five-star Euro NCAP result of the related 3 Series saloon. Optional packs add camera systems and active cruise.
Day-to-day ownership benefits from the large 520-litre boot that expands to 1600 litres with the 40:20:40 split rear seats folded. Automatic tailgate and underfloor storage ease loading. High build quality and available extended service plans support long-term reliability when maintenance stays on schedule.
Length 4824 mm, Width 1828 mm, Height 1508 mm, Wheelbase 2920 mm (3 Series Gran Turismo 2013–2019)
Sources: manufacturer data, BMW Group Media Information, February 2013, “The new BMW 3 Series Gran Turismo,” ACEA technical specifications, These powertrain and weight figures are the launch 320i specification, the same document’s design text also prints a height of.