The 2016 Mercedes-Benz SLK roadster offered a blend of luxury and performance in a compact two-door package. Available in several trims, each model provided a unique driving experience, catering to different preferences and performance needs. This article delves into the technical specifications of the 2016 Mercedes-Benz SLK models, providing a comprehensive overview for car enthusiasts and potential buyers.
The 2016 SLK lineup included the SLK300, SLK350, and the high-performance AMG SLK55. All models shared a robust steel unibody chassis and a two-door, two-passenger roadster configuration. However, significant differences lay under the hood and in performance tuning.
Engine Specifications: Powering the 2016 SLK Range
The engine options for the 2016 Mercedes-Benz SLK models showcased a range of technologies and performance levels.
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SLK300: This model featured a 2.0-liter inline 4-cylinder engine. Constructed with an aluminum block and alloy cylinder head, it incorporated a 4-valve per cylinder arrangement. The engine displacement was 1,991 cc, and while bore and stroke figures were to be announced (TBA), it boasted a compression ratio of 9.8 : 1. This turbocharged, direct-injection engine delivered 241 horsepower at 5,500 rpm and 278 lb-ft of torque between 1,200 and 4,000 rpm. The maximum engine speed was also TBA.
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SLK350: Stepping up in power, the SLK350 was equipped with a 3.5-liter V6 engine. Like the SLK300, it used an aluminum block and alloy cylinder head with a 4-valve per cylinder design. Displacement was 3,498 cc, with a bore of 3.66 inches and a stroke of 3.38 inches. It had a higher compression ratio of 12.0 : 1 and employed a direct-injection system. The SLK350 produced 302 horsepower at 6,500 rpm and 278 lb-ft of torque between 3,500 and 5,250 rpm, with a max engine speed of 7,000 rpm.
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AMG SLK55: At the top of the range, the AMG SLK55 housed a formidable 5.5-liter AMG V8 engine. It also utilized an aluminum block and alloy cylinder head with 4 valves per cylinder and direct-injection. Its displacement was 5,461 cc, with a bore of 3.86 inches and a stroke of 3.56 inches. The compression ratio was the highest of the range at 12.6 : 1. This powerhouse generated 415 horsepower at 6,800 rpm and a substantial 398 lb-ft of torque at 4,500 rpm. The maximum engine speed for the AMG SLK55 was 7,200 rpm.
Performance Metrics: Acceleration and Speed
The performance figures for the 2016 Mercedes-Benz SLK models reflected their engine specifications and tuning.
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SLK300: Achieved 0-60 mph in 5.8 seconds with a top speed limited to 155 mph. Fuel economy was rated at 25 mpg city, 32 mpg highway, and 28 mpg combined.
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SLK350: Slightly quicker, the SLK350 reached 0-60 mph in 5.4 seconds, also with a top speed limited to 155 mph. Fuel economy was 21 mpg city, 29 mpg highway, and 24 mpg combined.
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AMG SLK55: The AMG SLK55 delivered blistering performance, accelerating from 0-60 mph in just 4.5 seconds. Its top speed was also limited to 155 mph, but could be raised to 174 mph with the optional AMG Development Package. Fuel economy was 19 mpg city, 28 mpg highway, and 22 mpg combined.
Transmission and Drivetrain
The transmission systems varied across the 2016 Mercedes-Benz SLK models, contributing to their distinct driving characteristics.
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SLK300: Equipped with the advanced 9G-TRONIC 9-speed automatic transmission. Drive configuration, gear ratios, and final drive details were not specified in the provided data.
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SLK350: Utilized the 7G-TRONIC PLUS 7-speed automatic transmission. Similar to the SLK300, specific details on drive configuration, gear ratios, and final drive were not provided.
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AMG SLK55: Featured the AMG SPEEDSHIFT 7G-TRONIC PLUS 7-speed automatic transmission, tuned for enhanced performance. Drive configuration, gear ratios, and final drive information were also unspecified.
Suspension, Tires, and Brakes: Handling and Control
Details on suspension, tires, and brakes for the 2016 SLK models were provided, highlighting the standard equipment for each trim. All models were listed as having High-Performance standard tires.
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SLK300: Standard front tire size was 225/45 R17, and rear tire size was 245/40 R17. Standard front wheels were 7.5J X 17, and rear wheels were 8.5J X 17. Brake design and dimensions were not specified.
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SLK350: Standard front tire size was 225/40 R18, and rear tire size was 245/35 R18. Standard front wheels were 7.5J X 17, and rear wheels were 8.5J X 17. Brake design and dimensions were also not specified.
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AMG SLK55: Shared the same standard tire sizes as the SLK350 (225/40 R18 front and 245/35 R18 rear). Standard front wheels were 7.5J X 18, and rear wheels were 9J X 18. Brake design and dimensions were again unspecified.
Exterior and Interior Dimensions: Size and Space
The exterior and interior dimensions for the 2016 Mercedes-Benz SLK models provided insights into their size and cabin space.
Exterior Dimensions (inches):
| Dimension | SLK300 | SLK350 | AMG SLK55 |
|---|---|---|---|
| Wheelbase | 95.7 | 95.7 | 95.7 |
| Length | 162.8 | 162.8 | 163.2 |
| Width including mirrors | 79.0 | 79.0 | 79.0 |
| Height | 51.2 | 51.2 | 51.2 |
| Track width front | 61.4 | 61.4 | 61.0 |
| Track width rear | 61.6 | 61.6 | 61.7 |
Interior Dimensions (inches):
| Dimension | SLK300 | SLK350 | AMG SLK55 |
|---|---|---|---|
| Headroom (top up) | 38.0 / 39.1 w/ Pano or MAGIC SKY | 38.0 / 39.1 w/ Pano or MAGIC SKY | 38.0 / 39.1 w/Pano or MAGIC SKY |
| Leg room | 42.5 | 42.5 | 42.5 |
| Shoulder room | 52.2 | 52.2 | 52.2 |
Capacities: Trunk Space and Weight
The capacities of the 2016 SLK models defined their practical aspects in terms of cargo space, weight, and fuel capacity.
| Capacity | SLK300 | SLK350 | AMG SLK55 |
|---|---|---|---|
| Trunk Capacity (roof up/down) (cu.ft.) | 10.1/6.4 | 10.1/6.4 | 10.1/6.4 |
| Curb weight (lbs.) | 3,417 | 3,417 | 3,583 |
| Fuel tank (gallons) | 15.9 | 15.9 | 18.5 |
The 2016 Mercedes-Benz SLK offered a range of models to suit various preferences, from the efficient and nimble SLK300 to the powerful and exhilarating AMG SLK55. For more detailed information about Mercedes-Benz vehicles, please visit www.media.mbusa.com.
