The BMW 3 Series Gran Turismo (F34) LCI, specifically the 320d xDrive Steptronic model produced from 2016 to 2020, represents a unique offering within the 3 Series lineup. Positioned as a more spacious and practical alternative to the standard 3 Series sedan and wagon, the Gran Turismo aimed to blend the driving dynamics expected of a BMW with the versatility of a larger vehicle. The “LCI” designation refers to the Life Cycle Impulse, BMW’s term for a significant facelift, bringing updated styling and technology to the F34 platform. This 320d xDrive variant served as a mid-range option, balancing fuel efficiency, performance, and all-weather capability, appealing to buyers seeking a comfortable and refined grand tourer.
Technical Specifications
| Brand | BMW |
| Model | 3 Series |
| Generation | 3 Series Gran Turismo (F34 LCI, Facelift 2016) |
| Type (Engine) | 320d (190 Hp) xDrive Steptronic |
| Start of production | 2016 |
| End of production | 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Grand Tourer |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 5.6-5.3 l/100 km (42 – 44.4 US mpg) |
| Fuel consumption (extra urban) | 4.3-4.1 l/100 km (54.7 – 57.4 US mpg) |
| Fuel consumption (combined) | 4.8-4.5 l/100 km (49 – 52.3 US mpg) |
| CO2 emissions | 126-119 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.7 sec |
| Acceleration 0 – 62 mph | 7.7 sec |
| Acceleration 0 – 60 mph | 7.3 sec |
| Maximum speed | 225 km/h (139.81 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 8.7 kg/Hp, 114.5 Hp/tonne |
| Weight-to-torque ratio | 4.2 kg/Nm, 241 Nm/tonne |
| Power | 190 Hp @ 4000 rpm |
| Torque | 400 Nm @ 1750-2500 rpm (295.02 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | B47D20A |
| 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 | 1660 kg (3659.67 lbs.) |
| Max. weight | 2230 kg (4916.31 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%) | 1600 kg (3527.4 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 (Back) track | 1586 mm (62.44 in.) |
| Ride height (ground clearance) | 165 mm (6.5 in.) |
| Drag coefficient (Cd) | 0.28 |
| Minimum turning circle (turning diameter) | 12.3 m (40.35 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, 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 97V |
| Wheel rims size | 8.0J x 17 |
Powertrain & Engine Architecture
The heart of the 320d xDrive Gran Turismo is BMW’s B47D20A 2.0-liter inline-four diesel engine. This engine is a member of BMW’s modular engine family, known for its efficiency and refinement. Utilizing a single twin-scroll turbocharger and direct common-rail fuel injection, the B47D20A produces 190 horsepower at 4,000 rpm and a substantial 400 Nm (295 lb-ft) of torque between 1,750 and 2,500 rpm. The high compression ratio of 16.5:1 contributes to the engine’s thermal efficiency. The engine also features a particulate filter to reduce emissions, meeting Euro 6 standards. The “xDrive” designation indicates BMW’s all-wheel-drive system, which intelligently distributes power between the front and rear axles for enhanced traction and stability. Paired with the engine is BMW’s 8-speed Steptronic automatic transmission. This transmission is known for its smooth and quick shifts, contributing to both performance and fuel economy. The transmission features adaptive shift programs that adjust to the driver’s style and road conditions.
Driving Characteristics
The 320d xDrive Steptronic Gran Turismo offers a comfortable and composed driving experience. While not a sports car, the 190 hp engine and all-wheel-drive system provide adequate performance for everyday driving and long-distance journeys. Acceleration from 0 to 60 mph takes approximately 7.3 seconds. The 8-speed automatic transmission is well-tuned, providing smooth gear changes and keeping the engine in its optimal power band. Compared to the more powerful 328i or 335i Gran Turismo models, the 320d offers less outright acceleration, but it compensates with significantly better fuel economy. The xDrive system provides excellent grip in various weather conditions, making it a practical choice for regions with inclement weather. The Gran Turismo’s longer wheelbase and softer suspension tuning prioritize ride comfort over sharp handling, making it a more relaxed cruiser than the standard 3 Series.
Equipment & Trim Levels
The 320d xDrive Gran Turismo typically came well-equipped, even in its base form. Standard features included automatic climate control, power-adjustable front seats, a BMW iDrive infotainment system with a 6.5-inch display screen, and a suite of safety features such as ABS, stability control, and multiple airbags. Upholstery was typically a combination of cloth and leatherette. Optional extras included a larger iDrive display screen, navigation system, premium leather upholstery, a panoramic sunroof, and a Harman Kardon sound system. The Gran Turismo offered a more luxurious and spacious interior compared to the standard 3 Series, with ample rear legroom and a large, versatile cargo area.
Chassis & Braking
The F34 Gran Turismo utilizes a double wishbone front suspension and an independent multi-link rear suspension, providing a comfortable and controlled ride. The suspension is tuned for comfort, with a focus on absorbing bumps and minimizing body roll. Braking duties are handled by ventilated disc brakes on all four wheels, providing ample stopping power. The electronic stability control system and ABS further enhance safety. The Gran Turismo’s weight, around 1660 kg (3659.67 lbs), is slightly higher than the standard 3 Series sedan, due to its larger size and additional features.
Market Reception & Comparison
The 3 Series Gran Turismo, and specifically the 320d xDrive variant, received mixed reviews. Critics praised its spacious interior, comfortable ride, and fuel efficiency. However, some found its styling to be somewhat awkward and its driving dynamics less engaging than the standard 3 Series. Compared to other trims in the lineup, the 320d xDrive offered a compelling balance of performance, economy, and practicality. It was a popular choice for buyers who prioritized comfort and versatility over outright sportiness. Fuel economy figures of 49-52.3 US mpg combined made it an attractive option for those seeking a fuel-efficient grand tourer.
Legacy
The BMW 3 Series Gran Turismo (F34) was discontinued in 2020, replaced by the 3 Series Touring (wagon) in many markets. The B47D20A engine has proven to be a reliable and durable powerplant, although some owners have reported issues with the diesel particulate filter and turbocharger. On the used car market, the 320d xDrive Gran Turismo represents a good value proposition, offering a spacious, comfortable, and well-equipped vehicle at a reasonable price. Its all-wheel-drive system and fuel-efficient engine make it a practical choice for a variety of driving conditions.
