The BMW 3 Series Gran Turismo (F34) LCI, specifically the 325d variant with the Steptronic automatic transmission, represents a unique offering within the broader 3 Series lineup. Produced from 2016 to 2018, this model aimed to bridge the gap between the traditional 3 Series sedan/wagon and the larger 5 Series, offering increased practicality and space in a more dynamically focused package. The “LCI” designation refers to a Life Cycle Impulse, BMW’s term for a significant facelift, bringing updated styling and technology to the F34 platform. This 325d Steptronic trim occupied a mid-range position within the Gran Turismo portfolio, balancing performance, fuel efficiency, and equipment levels.
Technical Specifications
| Brand | BMW |
| Model | 3 Series |
| Generation | 3 Series Gran Turismo (F34 LCI, Facelift 2016) |
| Type (Engine) | 325d (224 Hp) Steptronic |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Grand Tourer |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 5.5-5.3 l/100 km (42.8 – 44.4 US mpg) |
| Fuel consumption (extra urban) | 4.7-4.4 l/100 km (50 – 53.5 US mpg) |
| Fuel consumption (combined) | 5.0-4.7 l/100 km (47 – 50 US mpg) |
| CO2 emissions | 131-124 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 6.4 sec |
| Acceleration 0 – 62 mph | 6.4 sec |
| Acceleration 0 – 60 mph | 6.1 sec |
| Maximum speed | 240 km/h (149.13 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 7.3 kg/Hp |
| Weight-to-torque ratio | 3.6 kg/Nm |
| Power | 224 Hp @ 4400 rpm |
| Torque | 450 Nm @ 1500-3000 rpm (331.9 lb.-ft. @ 1500-3000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | B47D20B |
| Engine displacement | 1995 cm3 (121.74 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 90 mm (3.54 in.) |
| Compression ratio | 16.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Coolant | 7 l (7.4 US qt | 6.16 UK qt) |
| Kerb Weight | 1630 kg (3593.53 lbs.) |
| Max. weight | 2200 kg (4850.17 lbs.) |
| Max load | 570 kg (1256.63 lbs.) |
| Trunk (boot) space – minimum | 520 l (18.36 cu. ft.) |
| Trunk (boot) space – maximum | 1600 l (56.5 cu. ft.) |
| Fuel tank capacity | 57 l (15.06 US gal | 12.54 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (12%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4824 mm (189.92 in.) |
| Width | 1828 mm (71.97 in.) |
| Height | 1508 mm (59.37 in.) |
| Wheelbase | 2920 mm (114.96 in.) |
| Front track | 1541 mm (60.67 in.) |
| Rear track | 1586 mm (62.44 in.) |
| Ride height (ground clearance) | 165 mm (6.5 in.) |
| Drag coefficient (Cd) | 0.29 |
| Minimum turning circle | 11.8 m (38.71 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 8 |
| Gearbox type | Automatic transmission Steptronic |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/55 R17 97W |
| Wheel rims size | 8.0J x 17 |
Powertrain & Engine Architecture
The heart of the 325d Gran Turismo is BMW’s B47D20B 2.0-liter inline-four diesel engine. This engine is a member of the modular BMW engine family, known for its efficiency and refinement. The B47 utilizes a single twin-scroll turbocharger with variable geometry turbine (VGT) technology, along with direct common-rail fuel injection operating at pressures up to 2,000 bar. This high-pressure injection system ensures precise fuel atomization, contributing to both power output and reduced emissions. The engine also features a sophisticated thermal management system and friction-reducing technologies. The Steptronic 8-speed automatic transmission is a crucial component, offering smooth and quick shifts. It’s programmed for both comfort and efficiency, adapting to driving style and conditions. The transmission features steering wheel-mounted paddle shifters for manual control, though it primarily operates in automatic mode.
Driving Characteristics
The 325d Steptronic Gran Turismo delivers a refined and comfortable driving experience. While not overtly sporty, the 450 Nm (331.9 lb-ft) of torque available from 1500-3000 rpm provides ample pulling power for everyday driving and overtaking maneuvers. The 0-60 mph time of around 6.1 seconds is respectable for a vehicle of this size and weight. The Steptronic transmission contributes to a seamless power delivery, minimizing shift shock. Compared to the more powerful 335d variants, the 325d prioritizes fuel economy and a more relaxed driving style. Manual transmission versions of the 325d offered a more engaging experience, but the automatic was favored by many buyers for its convenience, especially in urban environments. The Gran Turismo’s longer wheelbase and softer suspension tuning compared to the standard 3 Series sedan result in a more compliant ride, making it well-suited for long-distance journeys.
Equipment & Trim Levels
The 325d Steptronic Gran Turismo typically came well-equipped as standard. Features included automatic climate control, BMW’s iDrive infotainment system with a central display screen, power-adjustable front seats, and a leather-wrapped steering wheel. Standard upholstery was typically a combination of cloth and leatherette. Optional extras included leather upholstery, a premium sound system, navigation, adaptive cruise control, and a panoramic sunroof. The Gran Turismo also offered a spacious interior with a generous amount of rear legroom and a large, versatile cargo area. The split-folding rear seats further enhanced practicality.
Chassis & Braking
The F34 Gran Turismo utilizes a double-wishbone front suspension and an independent multi-link rear suspension, providing a good balance of comfort and handling. The 325d variant typically featured ventilated disc brakes on all four wheels, providing adequate stopping power. Anti-lock Braking System (ABS) and Electronic Stability Control (ESC) were standard safety features. The suspension was tuned to prioritize comfort, with stabilizer bars helping to reduce body roll during cornering. The steering is electrically assisted, offering precise and responsive control.
Market Reception & Comparison
The 3 Series Gran Turismo, and the 325d Steptronic in particular, received mixed reviews. Critics praised its spaciousness, comfortable ride, and fuel efficiency. However, some found its styling somewhat awkward and its driving dynamics less engaging than the standard 3 Series. Compared to the 335d, the 325d offered a more affordable entry point into the Gran Turismo range, but at the expense of outright performance. Its fuel economy was comparable to, or slightly better than, the 335d, making it an attractive option for drivers prioritizing efficiency. Against competitors like the Audi A5 Sportback and the Volkswagen Passat CC, the Gran Turismo offered a more premium interior and a more refined driving experience.
Legacy
The B47 engine, found in the 325d Gran Turismo, has proven to be a relatively reliable powertrain, although some early examples experienced issues with the timing chain. Regular maintenance, including oil changes and adherence to BMW’s service schedule, is crucial for long-term reliability. On the used car market, the 325d Steptronic Gran Turismo represents a good value proposition, offering a spacious, comfortable, and fuel-efficient vehicle at a reasonable price. Its unique blend of practicality and refinement continues to appeal to buyers seeking a versatile and well-equipped grand tourer.
