The BMW 3 Series Touring (F31) 335i xDrive Steptronic, produced from 2013 to 2015, represents a compelling blend of performance and practicality within the sixth generation (F30) of the iconic 3 Series. As a station wagon (estate) variant, the 335i xDrive aimed to deliver the driving experience synonymous with BMW, while offering the increased cargo capacity and versatility demanded by family-oriented buyers. This model occupied a premium position within the F31 lineup, positioned above the 320i and 328i Touring models, and below the performance-focused M3 Touring (which wasn’t available during these years). It served as a direct competitor to other premium estate cars like the Audi A4 Avant and Mercedes-Benz C-Class Estate.
Technical Specifications
| Brand | BMW |
| Model | 3 Series |
| Generation | 3 Series Touring (F31) |
| Type | 335i (306 Hp) xDrive Steptronic |
| Start of production | 2013 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 11.1 l/100 km (21.2 US mpg, 25.4 UK mpg, 9 km/l) |
| Fuel consumption (extra urban) | 6 l/100 km (39.2 US mpg, 47.1 UK mpg, 16.7 km/l) |
| Fuel consumption (combined) | 7.9 l/100 km (29.8 US mpg, 35.8 UK mpg, 12.7 km/l) |
| CO2 emissions | 184 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.1 sec |
| Acceleration 0 – 62 mph | 5.1 sec |
| Acceleration 0 – 60 mph | 4.8 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 5.4 kg/Hp, 184.9 Hp/tonne |
| Weight-to-torque ratio | 4.1 kg/Nm, 241.7 Nm/tonne |
| Power | 306 Hp @ 5800-6000 rpm |
| Power per litre | 102.7 Hp/l |
| Torque | 400 Nm @ 1200-5000 rpm (295.02 lb.-ft. @ 1200-5000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | N55B30A |
| Engine displacement | 2979 cm3 (181.79 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 89.6 mm (3.53 in.) |
| Compression ratio | 10.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 6.7 l (7.08 US qt | 5.9 UK qt) |
| Kerb Weight | 1655 kg (3648.65 lbs.) |
| Max. weight | 2205 kg (4861.19 lbs.) |
| Max load | 550 kg (1212.54 lbs.) |
| Trunk (boot) space – minimum | 495 l (17.48 cu. ft.) |
| Trunk (boot) space – maximum | 1500 l (52.97 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 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 | 4624 mm (182.05 in.) |
| Width | 1811 mm (71.3 in.) |
| Height | 1434 mm (56.46 in.) |
| Wheelbase | 2810 mm (110.63 in.) |
| Front track | 1531 mm (60.28 in.) |
| Rear (Back) track | 1570 mm (61.81 in.) |
| Ride height (ground clearance) | 145 mm (5.71 in.) |
| Drag coefficient (Cd) | 0.33 |
| Minimum turning circle (turning diameter) | 11.3 m (37.07 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission Steptronic |
| Front suspension | Independent coil spring |
| 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 | 225/50 R17 94W |
| Wheel rims size | 7.5J x 17 |
Powertrain & Engine Architecture
At the heart of the 335i xDrive Touring lies the N55B30A, a 3.0-liter inline-six cylinder engine. This engine is a hallmark of BMW’s engineering prowess, featuring direct fuel injection, a twin-scroll turbocharger, and variable valve timing (VANOS) and valve lift (Valvetronic) systems. These technologies work in concert to deliver a broad torque curve and impressive power output. The N55 engine is known for its responsiveness and relatively smooth power delivery. The ‘B30A’ designation indicates a displacement of 3.0 liters. The engine produces 306 horsepower at 5800-6000 rpm and 400 Nm (295 lb-ft) of torque between 1200 and 5000 rpm. This power is channeled through an eight-speed Steptronic automatic transmission, which offers both fully automatic operation and manual gear selection via steering wheel-mounted paddles. The ‘xDrive’ designation signifies BMW’s all-wheel-drive system, which provides enhanced traction and stability, particularly in adverse weather conditions. The system is typically rear-biased, delivering a sporty driving feel while maintaining all-weather capability.
Driving Characteristics
The 335i xDrive Touring offers a refined and engaging driving experience. The eight-speed automatic transmission is well-tuned, providing smooth and quick shifts. While not as overtly sporty as a manual transmission, the Steptronic unit allows for responsive gear changes when desired. The all-wheel-drive system contributes to excellent grip and stability, inspiring confidence in various driving conditions. Compared to the 328i Touring, the 335i offers a noticeable increase in performance, with quicker acceleration and a more robust feel. However, it doesn’t possess the outright performance of the later M3 Touring. The suspension strikes a good balance between comfort and handling, providing a compliant ride without sacrificing agility. The steering is precise and well-weighted, offering good feedback to the driver.
Equipment & Trim Levels
The 335i xDrive Touring typically came well-equipped as standard. Common features included leather upholstery, power-adjustable front seats with memory function, a premium sound system, dual-zone automatic climate control, and BMW’s iDrive infotainment system with a central display screen. Optional extras included a navigation system, a head-up display, adaptive cruise control, and a panoramic sunroof. Interior trim options varied, with choices ranging from wood veneers to aluminum accents. The standard exterior styling included sporty bumpers, alloy wheels, and chrome accents.
Chassis & Braking
The F31 335i xDrive Touring utilizes a sophisticated chassis design. The front suspension features independent coil springs and struts, while the rear suspension employs an independent multi-link setup. This configuration provides a comfortable ride and precise handling. The braking system consists of ventilated disc brakes on all four wheels, providing ample stopping power. Anti-lock braking system (ABS), electronic stability control (ESC), and traction control are standard safety features.
Market Reception & Comparison
The 335i xDrive Touring was generally well-received by automotive critics. It was praised for its blend of performance, practicality, and refinement. The engine was lauded for its power and responsiveness, while the all-wheel-drive system was appreciated for its added security. Fuel economy was considered reasonable for a vehicle of its performance caliber, averaging around 29.8 US mpg in combined driving. Compared to the 328i Touring, the 335i offered a significant performance upgrade, but at a higher price point. The 335i also offered a more premium experience than the 320i Touring.
Legacy
The N55 engine, found in the 335i xDrive Touring, has proven to be a relatively reliable powertrain when properly maintained. Common issues include oil leaks, fuel injector problems, and occasional turbocharger wear. However, these issues are generally not catastrophic and can be addressed with regular servicing. Today, the F31 335i xDrive Touring represents a compelling option in the used car market for buyers seeking a sporty and practical estate car. Its combination of performance, luxury, and all-wheel-drive capability continues to appeal to enthusiasts and families alike. The car’s build quality and relatively robust mechanicals ensure that well-maintained examples can provide years of reliable service.
