2011 Bmw 3 Series 328I Xdrive Specs – Your Deep Dive Into
Considering a 2011 BMW 3 Series 328i xDrive? This guide will break down the essential specifications, performance characteristics, and what you need to know for ownership. We’ll cover everything from the robust N52 engine to the intelligent xDrive all-wheel-drive system, helping you understand if this E90 generation BMW is the right fit for your garage.
The 2011 BMW 3 Series 328i xDrive stands as a testament to BMW’s engineering prowess, offering a compelling blend of luxury, performance, and all-weather capability. For many car enthusiasts and practical drivers alike, understanding the core specifications is the first step toward appreciating this vehicle. Whether you’re a seasoned BMW owner or a newcomer to the brand, diving into the specifics helps you make informed decisions about maintenance, potential upgrades, or even a future purchase.
This article will provide an in-depth look at the 2011 BMW 3 Series 328i xDrive specs, covering its engine, drivetrain, dimensions, and more. We’ll also offer practical advice for DIY mechanics and owners, ensuring you get the most out of this iconic German sedan.
Get ready to uncover what makes this model a perennial favorite among those who value driving dynamics and reliable engineering.
Unpacking the Core 2011 BMW 3 Series 328i xDrive Specs
The 2011 BMW 3 Series 328i xDrive represents the pinnacle of the E90 generation for its model year, combining BMW’s naturally aspirated inline-six engine with its intelligent all-wheel-drive system. Understanding these core specifications is crucial for any owner or prospective buyer.
These details impact everything from daily driving to long-term maintenance planning. Knowing your vehicle’s foundation helps you appreciate its capabilities and anticipate its needs.
Engine and Powertrain: The N52B30 Heart
At the core of the 2011 BMW 328i xDrive lies the venerable N52B30 engine. This 3.0-liter naturally aspirated inline-six is renowned for its smoothness, reliability, and distinctive exhaust note.
It’s a powerplant that delivers consistent performance without the complexities often associated with turbocharged units.
- Engine Type: N52B30, naturally aspirated inline-six
- Displacement: 3.0 liters (2996 cc)
- Horsepower: 230 hp at 6,500 rpm
- Torque: 200 lb-ft at 2,750 rpm
- Redline: Approximately 7,000 rpm
- Fuel System: Port injection
The N52 engine is often praised for its linear power delivery. This makes it enjoyable for both spirited driving and comfortable cruising. It’s a key reason why many enthusiasts specifically seek out these naturally aspirated models.
Transmission Options: Manual vs. Automatic
The 2011 328i xDrive offered buyers a choice between two robust transmissions, each catering to different driving preferences. Both were well-regarded for their performance and durability.
Your choice of transmission significantly impacts the driving experience. A manual offers more engagement, while an automatic provides convenience.
- Standard: 6-speed manual transmission (ZF GS6-17BG)
- Optional: 6-speed automatic transmission (ZF 6HP19)
The manual transmission, a favorite among purists, provides direct control and an engaging driving feel. The automatic, on the other hand, offers smooth shifts and excellent efficiency for daily commutes.
xDrive All-Wheel-Drive System
The “xDrive” in the model name signifies BMW’s intelligent all-wheel-drive system. This system continuously monitors driving conditions and adjusts power distribution between the front and rear axles.
It enhances traction and stability, especially in adverse weather or challenging road conditions. This is a major selling point for those in colder climates.
Under normal driving, xDrive typically sends 40% of the power to the front wheels and 60% to the rear. However, it can instantly redirect up to 100% of the power to either axle as needed. This proactive approach to traction management sets it apart.
Performance and Driving Dynamics of the 2011 BMW 328i xDrive
Beyond the raw 2011 bmw 3 series 328i xdrive specs, how does this car actually perform on the road? The E90 generation is celebrated for its balanced chassis, precise steering, and engaging driving experience.
Even with all-wheel drive, the 328i xDrive retains much of the classic BMW feel. It’s a car designed for drivers.
Acceleration and Top Speed
While not a high-performance M model, the 328i xDrive offers respectable acceleration for daily driving and highway merging. The N52 engine delivers its power smoothly and progressively.
The car feels eager and responsive in most driving situations.
- 0-60 mph: Approximately 6.7 seconds (automatic), 6.4 seconds (manual)
- Top Speed: Electronically limited to 130 mph (209 km/h)
These figures demonstrate a capable and enjoyable performance profile for a luxury sedan. It’s quick enough to be fun without being overly aggressive.
Suspension and Handling: A Driver’s Car
The 2011 328i xDrive features an independent suspension setup designed for both comfort and sporty handling. The xDrive system adds an extra layer of stability without significantly compromising the car’s dynamic character.
BMW’s commitment to a 50/50 weight distribution is evident in the car’s balanced feel. This contributes greatly to its renowned handling.
- Front Suspension: MacPherson strut with double-pivot lower control arms
- Rear Suspension: Multi-link independent (five-link)
- Steering: Hydraulic power steering (rack-and-pinion)
The hydraulic power steering provides excellent feedback, a characteristic often missed in newer electric power steering systems. This connection to the road is a hallmark of the E90 generation.
Braking System
Effective braking is paramount for safety and performance. The 328i xDrive comes equipped with a robust four-wheel disc brake system.
These brakes provide confident stopping power in various conditions.
- Front Brakes: Vented disc brakes
- Rear Brakes: Solid disc brakes
- ABS: Standard Anti-lock Braking System
Regular inspection of brake pads and rotors is essential for maintaining optimal braking performance. A DIYer can easily check pad wear through the wheel spokes.
Dimensions, Weights, and Capacities
Understanding the physical 2011 bmw 3 series 328i xdrive specs helps with everything from garage parking to planning road trips. These figures dictate the car’s footprint and utility.
From curb weight to fuel tank capacity, these details are important for daily use and long-term planning.
Exterior Dimensions
The E90 sedan maintains a compact yet substantial presence on the road. Its dimensions are well-suited for both city driving and highway cruising.
It strikes a good balance between maneuverability and interior space.
- Length: 178.2 inches (4526 mm)
- Width: 71.5 inches (1816 mm)
- Height: 55.9 inches (1420 mm)
- Wheelbase: 108.7 inches (2761 mm)
These dimensions contribute to the car’s stable stance and athletic proportions. Parking in tight spots is generally manageable.
Interior Dimensions and Cargo Space
Inside, the 328i xDrive offers comfortable seating for four adults, with space for a fifth on shorter trips. The trunk provides ample room for luggage or groceries.
The interior design is driver-focused, with controls intuitively placed.
- Seating Capacity: 5 passengers
- Trunk Volume: 12.0 cubic feet (340 liters)
For DIYers, the trunk space is often sufficient for carrying tools or small parts. For larger items, the rear seats can typically fold down to expand cargo capacity.
Weights and Capacities
The curb weight and fuel tank capacity are critical for understanding the car’s efficiency and handling characteristics. xDrive models are slightly heavier than their rear-wheel-drive counterparts.
This added weight is due to the extra components of the all-wheel-drive system.
- Curb Weight: Approximately 3,616 lbs (1,640 kg) for automatic sedan
- Fuel Tank Capacity: 16.1 US gallons (61 liters)
- Recommended Fuel: Premium unleaded gasoline (91+ octane)
Always use premium fuel as recommended by BMW. This ensures optimal engine performance and longevity. Using lower octane fuel can lead to pre-ignition and long-term engine damage.
Common Maintenance and DIY Tips for the 2011 328i xDrive
Owning a 2011 BMW 328i xDrive means understanding its specific maintenance needs. While the N52 engine is robust, certain components are known to require attention over time. Regular maintenance is key to enjoying this vehicle for years to come.
Many routine tasks are well within the capabilities of a weekend DIY mechanic. Always prioritize safety and use the correct tools.
Key Maintenance Intervals
BMW’s Condition Based Servicing (CBS) system dictates maintenance intervals, but general guidelines are helpful. Adhering to these helps prevent costly repairs down the line.
Don’t skip scheduled services, even if the CBS system suggests longer intervals. Fluids degrade over time regardless of mileage.
- Oil Changes: Every 7,500-10,000 miles or annually, using BMW LL-01 approved synthetic oil.
- Brake Fluid: Every 2 years.
- Coolant: Every 4-5 years or 50,000 miles.
- Spark Plugs: Every 60,000-100,000 miles, depending on driving style.
- Air Filters (Engine & Cabin): Every 30,000 miles or as needed.
When performing an oil change, ensure you have the correct 17mm socket for the drain plug and an oil filter wrench for the cartridge-style filter. Always replace the drain plug crush washer.
Common Issues to Watch For
Even with excellent 2011 bmw 3 series 328i xdrive specs, no car is immune to common wear and tear. Being aware of these typical issues helps you diagnose problems early.
Proactive monitoring can save you from being stranded or facing more extensive repairs.
- Valve Cover Gasket (VCG) Leaks: A very common issue on the N52. Look for oil seepage around the valve cover. Replacement involves removing the ignition coils and spark plugs.
- Oil Filter Housing Gasket (OFHG) Leaks: Another frequent oil leak point. Oil can drip onto the serpentine belt, causing it to slip or degrade. This repair is critical to prevent belt damage.
- Electric Water Pump Failure: The N52 uses an electric water pump, which can fail without warning, leading to overheating. Watch for coolant level warnings or engine temperature spikes.
- Eccentric Shaft Sensor Leaks: Oil can leak from this sensor, located on the valve cover, potentially causing electrical issues.
- P/S Pump and Hose Leaks: Power steering fluid leaks are not uncommon. Check the reservoir and hoses for dampness.
When dealing with fluid leaks, always clean the area thoroughly after repair to ensure the leak is resolved. A can of brake cleaner is invaluable for this task.
DIY Safety and Tool Recommendations
Performing your own maintenance can be rewarding and cost-effective. However, safety should always be your top priority. Never work under a vehicle supported only by a jack.
Invest in quality tools, as they make the job easier and safer.
- Jack Stands: Always use at least two sturdy jack stands to support the vehicle after lifting it with a floor jack.
- Torque Wrench: Essential for tightening fasteners to the correct specifications, preventing overtightening or undertightening.
- BMW-Specific Tools: While not always necessary, specific tools like an oil filter wrench, specialized sockets (E-torx), and scan tools (like Carly or INPA/ISTA) can greatly aid diagnostics and repairs.
- Gloves and Eye Protection: Protect your hands and eyes from fluids, dirt, and debris.
- Service Manual: A Bentley Publishers service manual is an invaluable resource for detailed repair procedures and torque specs.
If you’re unsure about a repair, don’t hesitate to consult a professional mechanic. It’s better to be safe than sorry, especially with critical systems like brakes or steering.
Upgrades and Modifications for Your 2011 BMW 328i xDrive
For those looking to enhance their 2011 BMW 3 Series 328i xDrive beyond its factory specifications, a range of upgrades are available. These can improve performance, aesthetics, or both.
Even subtle modifications can significantly change the driving experience. Always research parts compatibility and installation procedures.
Performance Enhancements
While the N52 is naturally aspirated, there are still ways to eke out a bit more performance. Most gains come from improving airflow and reducing weight.
Don’t expect massive horsepower increases without forced induction, but improvements are noticeable.
- Intake Systems: Aftermarket cold air intakes can improve throttle response and provide a more aggressive engine sound. Look for systems that genuinely reduce intake air temperatures.
- Exhaust Systems: A cat-back exhaust can free up a few horsepower and significantly enhance the exhaust note. Brands like MagnaFlow, Borla, and Eisenmann offer options.
- Tune (ECU Flash): While less dramatic than on turbocharged engines, a custom ECU tune can optimize fuel delivery and ignition timing for minor power gains and improved throttle response.
When installing exhaust systems, ensure all connections are secure to prevent leaks. Use new gaskets and tighten bolts evenly.
Suspension and Handling Upgrades
To sharpen the handling of your 328i xDrive, suspension modifications are a popular choice. These can reduce body roll and improve cornering stability.
Remember that xDrive models have slightly different suspension components than RWD models, so ensure compatibility.
- Sport Springs/Coilovers: Lowering springs can reduce the car’s center of gravity, improving handling and aesthetics. Coilovers offer adjustable ride height and damping.
- Sway Bars: Upgraded front and rear sway bars can significantly reduce body roll during cornering.
- Strut Tower Braces: These stiffen the chassis, providing a more direct steering feel and improved cornering stability.
Any significant suspension modification should be followed by a professional wheel alignment. This ensures proper tire wear and predictable handling.
Brake System Improvements
For drivers who frequently push their car or simply desire more confident stopping, brake upgrades are a wise investment. Improved brakes offer better fade resistance and shorter stopping distances.
Performance brake pads are a simple and effective first step.
- Performance Brake Pads: Brands like Akebono, Hawk, and StopTech offer pads with higher friction coefficients and better heat resistance.
- Slotted/Drilled Rotors: These can help dissipate heat more effectively and reduce brake fade, especially during aggressive driving.
- Stainless Steel Brake Lines: Replace rubber brake lines with stainless steel braided ones for a firmer, more consistent pedal feel.
Bleeding the brake lines after any brake component replacement is crucial to remove air from the system. Use fresh, clean DOT4 brake fluid.
Buying Guide: What to Look For in a Used 2011 BMW 328i xDrive
If you’re in the market for a used 2011 BMW 3 Series 328i xDrive, knowing what to look for can save you from potential headaches and unexpected costs. A thorough inspection is paramount.
Don’t rush the buying process. Take your time and be diligent.
Pre-Purchase Inspection (PPI) Essentials
A comprehensive PPI by a reputable independent BMW specialist is the single most important step when buying a used BMW. They can identify issues that might not be obvious to the untrained eye.
This small investment can save you thousands in future repairs.
- Fluid Leaks: Specifically check for oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket. Also, inspect for coolant leaks.
- Suspension Components: Look for worn bushings, control arms, and strut mounts. Listen for clunks or squeaks during a test drive.
- Brake System: Check pad and rotor wear. Ensure the parking brake functions correctly.
- Electrical System: Test all lights, windows, locks, and climate control. Check for any warning lights on the dashboard.
- xDrive System: Listen for any unusual noises from the transfer case or differentials during turns or acceleration.
Always ask for service records. A car with a documented maintenance history is usually a better bet. This shows previous owner care.
Rust and Body Condition
Inspect the body carefully for rust, especially in wheel wells, rocker panels, and around door sills. Minor surface rust might be manageable, but extensive rust can indicate deeper problems.
Check for signs of previous accident damage, such as mismatched paint, uneven panel gaps, or overspray.
Pay close attention to the underside of the car for any frame damage. A flashlight is your friend here.
Interior Wear and Features
The interior condition can give you clues about how well the car was maintained. Look for excessive wear on seats, steering wheel, and control buttons. Test all electronic features.
Ensure the iDrive system (if equipped) functions correctly. Check for pixel loss on the instrument cluster.
Confirm that all safety features, like airbags and seatbelt pretensioners, are intact and have not been deployed.
Frequently Asked Questions About the 2011 BMW 328i xDrive
What is the average fuel economy for a 2011 BMW 328i xDrive?
The average fuel economy for a 2011 BMW 328i xDrive is typically around 18-20 MPG in the city and 25-28 MPG on the highway, depending on driving style and transmission. Manual transmission models may see slightly better highway figures.
Does the 2011 328i xDrive require premium fuel?
Yes, BMW recommends using premium unleaded gasoline with an octane rating of 91 or higher for the 2011 328i xDrive. This ensures optimal engine performance and prevents potential engine knock or damage.
Are parts expensive for the 2011 BMW 328i xDrive?
Parts for the 2011 BMW 328i xDrive can be more expensive than for non-luxury brands, but many common maintenance items are readily available from aftermarket suppliers at reasonable prices. Major components or specialized xDrive parts can be costly. DIY mechanics can save significantly on labor costs.
What is the main difference between the 328i and 335i of the same year?
The main difference lies in the engine. The 2011 328i uses a naturally aspirated 3.0-liter N52 inline-six engine (230 hp), while the 335i uses a turbocharged 3.0-liter N55 inline-six engine (300 hp). The 335i offers significantly more power and torque, but the N52 in the 328i is often considered more reliable due to its simpler design.
Is the xDrive system reliable on the 2011 328i?
Yes, the xDrive system is generally very reliable. Common issues are rare, but it’s important to ensure proper fluid changes for the transfer case and differentials as part of routine maintenance. Using mismatched tires can put undue stress on the xDrive system, so always replace tires in sets or pairs with minimal tread depth difference.
Final Thoughts on the 2011 BMW 3 Series 328i xDrive
The 2011 BMW 3 Series 328i xDrive offers a fantastic blend of BMW’s renowned driving dynamics, the smooth and reliable N52 engine, and the all-weather capability of xDrive. By understanding the detailed 2011 bmw 3 series 328i xdrive specs and common maintenance points, owners and DIY enthusiasts can enjoy this vehicle for many years.
Whether you’re tackling snowy roads, enjoying a spirited drive on a winding back road, or simply commuting, this car delivers. It embodies the essence of the E90 generation, providing a truly engaging and practical driving experience.
Embrace the journey with your 328i xDrive, keep up with its maintenance, and it will reward you with countless miles of driving pleasure. Stay safe on the roads, and keep those engines purring!
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