The 2011 BMW 335i sedan remains a benchmark in the sports sedan category, lauded for its blend of driving dynamics and everyday usability. For the 2011 model year, BMW made a significant engine change, transitioning from the twin-turbocharged N54 to the single-turbo N55 engine. This article delves into the specifications of the 2011 BMW 335i, exploring its engine, performance, and key features that make it a sought-after vehicle for enthusiasts and discerning drivers alike.
Engine and Performance Specs: N55 vs. N54
The most notable change for the 2011 BMW 335i was under the hood. BMW replaced the outgoing N54 twin-turbo 3.0-liter inline-six with the new N55 single-turbo 3.0-liter inline-six. While both engines displace 3.0 liters and utilize direct fuel injection, the N55 introduced BMW’s Valvetronic variable-valve-lift system, which was absent in the N54. The N55 also employed a twin-scroll turbocharger.
Despite these changes, the official power output remained consistent at 300 horsepower and 300 lb-ft of torque. Peak horsepower is achieved at 5800 rpm, while the torque curve in the N55 provides an earlier punch, arriving at 1200 rpm compared to the N54’s 1400 rpm.
In terms of real-world performance, tests have shown that the 2011 BMW 335i with the N55 engine delivers comparable acceleration to the twin-turbo N54 model. A quick test of the 2011 335i revealed a 0-60 mph time of 4.8 seconds, mirroring the performance of its predecessor. The quarter-mile was dispatched in 13.6 seconds at 106 mph. Interestingly, while initial acceleration figures are nearly identical, the N55 engine showed stronger performance at higher speeds, reaching 140 mph noticeably quicker than the N54 in some tests.
Driving Dynamics and Handling Specs
Beyond engine specs, the 2011 BMW 335i continued to excel in driving dynamics. BMW’s reputation for crafting balanced sports sedans is evident in the 335i’s precise steering, well-tuned suspension, and responsive chassis. The steering provides excellent feedback and appropriate weight, contributing to confident cornering and overall driver engagement. The suspension strikes a refined balance between sportiness and comfort, ensuring the car remains composed on diverse road surfaces without sacrificing ride quality. Gear changes are described as effortless, particularly with the manual transmission option, highlighting the harmonious operation of the clutch and shifter. These handling characteristics solidify the 2011 BMW 335i as a benchmark for sports sedan handling and driving pleasure.
Features and Options: Standard and Sport Package Specs
The 2011 BMW 335i sedan came well-equipped as standard, featuring amenities such as a sunroof, leatherette interior, walnut wood trim, power front seats, xenon headlights, and automatic climate control. For those seeking enhanced sporty characteristics, the optional Sport package was a highly desirable addition. This package included 18-inch wheels, a sport-tuned suspension, a thicker sport steering wheel, and more aggressively bolstered sport seats for improved lateral support during spirited driving.
Optional extras further allowed buyers to personalize their 2011 335i. Features like Comfort Access keyless entry, iPod and USB interface, and metallic paint finishes added convenience and aesthetic appeal. The pricing for the 2011 BMW 335i started at $41,475, with options and packages increasing the final price. The Sport package, for example, added $2150 to the base price.
Competition and Market Position
The 2011 BMW 335i faced competition from other notable sports sedans in its class. The Infiniti G37 was often considered a close competitor, offering strong value and performance. However, the Audi S4 emerged as a particularly strong rival, even outperforming the 335i in some comparison tests around this time. Despite the competitive landscape, the 2011 BMW 335i maintained its position as a segment leader, consistently praised for its superior driving experience and overall dynamic package. Its blend of performance specs, handling prowess, and available features cemented its status as an iconic sports sedan.
In conclusion, the 2011 Bmw 335i Specs highlight its continued excellence as a sports sedan. The transition to the N55 engine maintained its performance capabilities while offering potential improvements in fuel economy. Combined with its renowned handling, available features, and strong market position, the 2011 BMW 335i remains a compelling choice for those seeking a refined and engaging driving experience in a compact luxury sedan.
