The Mercedes-Benz CLA 250 has been produced from 2014 to present with a turbocharged 2.0-liter four-cylinder engine across two generations. Using the correct oil capacity, viscosity, and type is essential for maintaining engine performance and longevity. This guide lists all model years with full oil specifications and maintenance recommendations.
Quick Navigation
2025 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M260) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D, Mann HU7008z |
The 2025 Mercedes-Benz CLA 250 uses a 2.0-liter turbocharged four-cylinder engine that requires 5.8 quarts of full synthetic oil. Using 5W-30 viscosity oil meeting MB 229.51, 229.52, 229.61, or 229.71 specifications provides optimal protection and efficiency under normal driving conditions.
2024 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M260) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D, Mann HU7008z |
The 2024 Mercedes-Benz CLA 250 requires 5.8 quarts of full synthetic oil with a 5W-30 viscosity grade. Mercedes-Benz specification MB 229.52 or MB 229.71 synthetic oil ensures proper lubrication and extended oil change intervals.
2023 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M260) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D, Mann HU7008z |
The 2023 Mercedes-Benz CLA 250 uses a turbocharged 2.0-liter four-cylinder engine requiring 5.8 quarts of full synthetic motor oil. The recommended oil change interval is 10,000 miles or 12 months using MB-approved synthetic oil.
2022 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M260) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D, Mann HU7008z |
The 2022 Mercedes-Benz CLA 250 features a 2.0-liter turbocharged engine with 5.8 quarts oil capacity including filter. Full synthetic 5W-30 oil meeting Mercedes-Benz 229.52 specification is required for optimal engine protection.
2021 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M260) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D, Mann HU7008z |
The 2021 Mercedes-Benz CLA 250 requires 5.8 quarts of full synthetic 5W-30 oil meeting MB 229.51 or 229.52 specifications. Proper oil specification ensures reduced engine wear and improved fuel economy.
2020 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M260) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D, Mann HU7008z |
The 2020 Mercedes-Benz CLA 250 marks the second-generation model with 5.8 quarts oil capacity. Synthetic oil with MB 229.52 specification should be changed every 10,000 miles or annually.
2019 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M274) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30, 5W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D |
The 2019 Mercedes-Benz CLA 250 uses 5.8 quarts of synthetic oil with 5W-30 or 5W-40 viscosity. The M274 engine requires oil meeting Mercedes-Benz 229.5 or 229.51 specification.
2018 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M274) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30, 5W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D |
The 2018 Mercedes-Benz CLA 250 requires 5.8 quarts of full synthetic engine oil. Using 5W-30 viscosity oil provides optimal cold-start protection and fuel efficiency.
2017 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M274) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30, 5W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D |
The 2017 Mercedes-Benz CLA 250 utilizes 5.8 quarts of synthetic oil meeting MB 229.5 specifications. Regular oil changes at 10,000-mile intervals maintain engine performance and warranty coverage.
2016 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M274) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30, 5W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D |
The 2016 Mercedes-Benz CLA 250 holds 5.8 quarts of synthetic motor oil with filter change. Mercedes-Benz recommends 5W-30 or 5W-40 viscosity for year-round protection.
2015 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M274) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30, 5W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D |
The 2015 Mercedes-Benz CLA 250 requires 5.8 quarts of full synthetic oil. Oil filter replacement during every oil change ensures clean oil circulation and engine protection.
2014 Mercedes-Benz CLA 250 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (M274) |
| Oil Capacity (with Filter) | 5.8 qt (5.5 L) |
| Oil Capacity (without Filter) | 5.3 qt (5.0 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30, 5W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM 2701800009, 2701840125, Mahle OX1109D |
The 2014 Mercedes-Benz CLA 250 was the first model year requiring 5.8 quarts of synthetic oil. Using MB 229.5 specification oil ensures proper turbocharger lubrication and reduced engine deposits.
Oil Maintenance and Service Tips
Checking Oil Level
Check engine oil level with the vehicle on level ground and engine at operating temperature. The electronic dipstick or ASSYST maintenance system provides accurate oil level readings. Add oil in small increments if the level is low, avoiding overfilling which can damage catalytic converters.
Oil Change Best Practices
Always replace the oil drain plug washer and torque the drain plug to 22 lb-ft to prevent leaks. Replace the oil filter housing o-rings with each service and torque the filter housing to 18 lb-ft. Allow the vehicle to sit for several minutes after filling to verify proper oil level before driving.
Driving Conditions and Intervals
| Driving Condition | Oil Change Interval |
|---|---|
| Normal Driving | 10,000 miles or 12 months |
| Severe Driving | 5,000-7,500 miles or 6 months |
Severe driving conditions include frequent short trips, extreme temperatures, dusty environments, or track use. Use only MB-approved 229.51, 229.52, 229.61, or 229.71 specification oils for proper warranty coverage and engine protection.
Frequently Asked Questions
What kind of oil does a Mercedes-Benz CLA 250 use?
The Mercedes-Benz CLA 250 requires full synthetic motor oil meeting Mercedes-Benz specifications MB 229.51, 229.52, 229.61, or 229.71. These advanced synthetic formulations provide superior protection for turbocharged engines and support extended oil change intervals.
How much oil does a Mercedes-Benz CLA 250 take?
The Mercedes-Benz CLA 250 takes 5.8 quarts or 5.5 liters of oil with filter replacement. Without filter replacement, the capacity is approximately 5.3 quarts or 5.0 liters.
What is the recommended oil viscosity for a Mercedes-Benz CLA 250?
The recommended oil viscosity for the Mercedes-Benz CLA 250 is SAE 5W-30 for optimal fuel economy and protection. 5W-40 viscosity is also acceptable for first-generation models 2014 to 2019.
What is the oil change interval for a Mercedes-Benz CLA 250?
The oil change interval for the Mercedes-Benz CLA 250 is 10,000 miles or 12 months under normal driving conditions. The vehicle’s ASSYST maintenance system monitors driving conditions and may recommend earlier service intervals.
What oil filter does a Mercedes-Benz CLA 250 use?
The Mercedes-Benz CLA 250 uses OEM oil filter part numbers 2701800009 or 2701840125. Quality aftermarket equivalents include Mahle OX1109D, Mann HU7008z, and Hengst 270180109.
Can I use conventional oil in my Mercedes-Benz CLA 250?
Conventional oil should not be used in the Mercedes-Benz CLA 250. The turbocharged engine requires full synthetic oil meeting specific MB specifications to ensure proper protection, fuel economy, and extended service intervals.
Oil Specification Requirements
The Mercedes-Benz CLA 250 requires oil meeting specific MB approval standards for proper engine protection. MB 229.52 specification provides improved fuel economy and low-temperature performance. MB 229.71 and 229.81 specifications offer the lowest fuel consumption with reduced HTHS viscosity. Using non-approved oil can result in increased engine wear, reduced fuel economy, and potential warranty issues.
