The BMW 3 Series Gran Turismo (F34) LCI, specifically the 335d 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 a Life Cycle Impulse, BMW’s term for a significant facelift, bringing updated styling and technology to the F34 platform. This 335d variant, equipped with a potent diesel engine and all-wheel drive, served as a high-performance, luxury-oriented trim within the Gran Turismo range.
Technical Specifications
| Brand | BMW |
| Model | 3 Series |
| Generation | 3 Series Gran Turismo (F34 LCI, Facelift 2016) |
| Type (Engine) | 335d (313 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) | 6.7-6.6 l/100 km (35.1 – 35.6 US mpg) |
| Fuel consumption (extra urban) | 5.2-5.1 l/100 km (45.2 – 46.1 US mpg) |
| Fuel consumption (combined) | 5.7-5.6 l/100 km (41.3 – 42 US mpg) |
| CO2 emissions | 151-148 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 4.9 sec |
| Acceleration 0 – 62 mph | 4.9 sec |
| Acceleration 0 – 60 mph | 4.7 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 5.6 kg/Hp |
| Weight-to-torque ratio | 2.8 kg/Nm |
| Power | 313 Hp @ 4400 rpm |
| Torque | 630 Nm @ 1500-2500 rpm (464.66 lb.-ft.) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | N57D30B |
| Engine displacement | 2993 cm3 (182.64 cu. in.) |
| Number of cylinders | 6 |
| 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 | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1745 kg (3847.07 lbs.) |
| Max. weight | 2315 kg (5103.7 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 | 12.3 m (40.35 ft.) |
| Drive wheel | All wheel drive (4×4) |
| 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 |
Powertrain & Engine Architecture
The heart of the 335d xDrive Gran Turismo is BMW’s N57D30B inline-six diesel engine. This engine, a mainstay of BMW’s diesel offerings for many years, is renowned for its smooth power delivery and efficiency. The ‘D30’ designation indicates a displacement of 3.0 liters (2993 cc). The N57 engine utilizes a common-rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. A sophisticated twin-turbocharger setup – one low-inertia turbo for quick response and a larger turbo for peak power – contributes to the engine’s impressive 313 horsepower and 464 lb-ft of torque. The engine also features variable valve timing (VANOS) and variable turbine geometry (VTG) on the turbochargers to further enhance performance and efficiency. The Steptronic 8-speed automatic transmission is paired with the engine, offering smooth and quick shifts. This transmission is programmed for both comfort and performance, adapting to driving style and conditions.
Driving Characteristics
The 335d xDrive Gran Turismo delivers a refined and capable driving experience. The high torque output of the diesel engine provides strong acceleration from low RPMs, making it well-suited for both highway cruising and overtaking maneuvers. The xDrive all-wheel-drive system ensures excellent traction in various weather conditions. While not as overtly sporty as some of the gasoline-powered 3 Series variants, the 335d offers a comfortable ride and predictable handling. The 8-speed automatic transmission contributes to relaxed cruising, and manual shifts are available via steering wheel-mounted paddles. Compared to the 320d or 328i Gran Turismo models, the 335d offers significantly more power and acceleration. However, it doesn’t quite match the responsiveness of the higher-performance gasoline engines like the 335i.
Equipment & Trim Levels
The 335d xDrive Gran Turismo typically came well-equipped as a higher-end trim. Standard features often included leather upholstery, power-adjustable front seats with memory function, a premium sound system, navigation, and a sunroof. BMW’s iDrive infotainment system with a central display screen was also standard. Optional extras included adaptive cruise control, a head-up display, upgraded leather options, and various driver-assistance systems. The Gran Turismo’s defining feature was its spacious interior and large trunk, offering significantly more cargo capacity than the standard 3 Series sedan. The rear seats could be folded down to further expand the cargo area.
Chassis & Braking
The F34 Gran Turismo utilizes a robust chassis with a double-wishbone front suspension and an independent multi-link rear suspension. This setup provides a good balance between ride comfort and handling precision. The 335d xDrive models typically featured larger brakes compared to lower-trim levels, with ventilated discs at all four corners. Anti-lock braking system (ABS), electronic stability control (ESC), and traction control were standard safety features. The xDrive all-wheel-drive system distributes power between the front and rear axles as needed, optimizing traction and stability.
Market Reception & Comparison
The 3 Series Gran Turismo, and particularly the 335d variant, received mixed reviews. Critics praised its spaciousness, comfortable ride, and powerful engine. However, some found its styling to be less appealing than the traditional 3 Series sedan. The 335d offered a compelling alternative to other premium diesel vehicles, such as the Audi A6 Avant and Mercedes-Benz E-Class Wagon. In terms of fuel economy, the 335d delivered impressive figures for its performance level, typically achieving around 40-42 mpg on the combined cycle. Reliability was generally good, although diesel engines can be more susceptible to issues with the fuel injection system and particulate filter over time.
Legacy
The BMW 3 Series Gran Turismo (F34) was discontinued in 2020, replaced by other models in BMW’s lineup. The 335d xDrive Steptronic variant remains a desirable used car option for those seeking a spacious, comfortable, and efficient luxury vehicle. The N57 engine is known for its durability, and well-maintained examples can provide many years of reliable service. However, potential buyers should be aware of the potential maintenance costs associated with diesel engines, including the particulate filter and fuel injection system. The F34 Gran Turismo represents a unique chapter in the 3 Series story, offering a blend of practicality and performance that appealed to a specific segment of the market.
