The Good
The 2021 Freightliner Sprinter boasts impressive advantages including robust performance, renowned Mercedes-Benz reliability, and a surprisingly comfortable, car-like cabin for long drives. Its practical, modern design offers immense cargo space, appealing to businesses, while its relative fuel efficiency provides long-term value. For emotional buyers, it represents freedom for adventurous conversions and the prestige of quality engineering, balancing practical utility with a premium feel.
The Bad
While robust, the 2021 Freightliner Sprinter has known weaknesses. Its initial purchase price is higher than rivals, and Mercedes-Benz branded parts and specialized service can be significantly more expensive. Owners should watch out for potential complex electrical issues and, particularly in harsh climates, pay attention to rust prevention, especially on the undercarriage and seams. The ride can also be quite stiff when unloaded.
2021 Freightliner Sprinter: Quick Overview
The 2021 Freightliner Sprinter offers robust specifications tailored for its diverse commercial and recreational applications.
Engine Options:
- 2.0L 4-Cylinder Turbocharged Gasoline Engine: Produces approximately 188 horsepower and 258 lb-ft of torque, paired with a 9G-TRONIC 9-speed automatic transmission.
- 3.0L V6 Turbodiesel Engine: Delivers around 188 horsepower and a more substantial 325 lb-ft of torque, coupled with a 7G-TRONIC PLUS 7-speed automatic transmission.
Performance Metrics:
- Fuel Economy: Specific EPA ratings are not typically published for commercial vans, but the gasoline engine generally achieves mid-teens MPG, while the diesel engine often provides low-20s MPG, offering better efficiency for its size.
- 0-60 MPH: Not a focus for this vehicle, times typically range from 10 to 12+ seconds, varying by load and engine.
- Towing Capacity: Varies significantly by configuration and engine, with the 4-cylinder capable of towing up to 5,000 lbs and the V6 diesel up to 7,500 lbs.
Key Configurations and Features:
- Body Styles: Available as a Cargo Van for maximum utility, a Passenger Van for transporting groups, a Crew Van combining cargo and passenger space, and a Chassis Cab for custom upfitting.
- Weight Classes: Offered in 1500, 2500, 3500, and 4500 series, indicating varying Gross Vehicle Weight Ratings (GVWR) and payload capacities.
- Roof Heights: Options include Standard, High, and Super High roofs, accommodating different cargo and standing room needs.
- Wheelbases: Multiple lengths, such as 144" and 170", allow for diverse applications.
- Standard Features: Include the MBUX infotainment system (7-inch screen), Active Brake Assist, Crosswind Assist, a rearview camera, and Keyless Start.
- Optional Features: Enhancements like All-Wheel Drive (AWD), Adaptive Cruise Control, Lane Keeping Assist, Blind Spot Assist, heated seats, larger 10.25-inch MBUX screen with navigation, LED lighting, and power-sliding doors significantly boost capability and comfort.
2021 Freightliner Sprinter Specifications
Vehicle Information
| Year | 2021 |
| Make | Freightliner |
| Model | Sprinter |
| Trim | - |
| Style | - |
| Type | Van |
| Category | Cargo Van |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | CHARLESTON |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 14000 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 3.0-L L-6 Diesel |
| Engine Size | 3L |
| Engine Cylinders | 6 |
| Transmission | 7-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 7-Speed |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
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Analysis
What Problems Does the 2021 Freightliner Sprinter Have?
A recurring concern across the Sprinter platform, and relevant to the 2021 model, involves the Diesel Exhaust Fluid (DEF) system, particularly on the V6 turbodiesel engines. Issues can range from sensor malfunctions, crystallisation, and clogs in the DEF injector to failures of the AdBlue heater, all of which can lead to reduced engine power or "limp mode" if not addressed promptly. Repairing these components can be costly due to the system's complexity and proprietary parts.
Electrical gremlins are also occasionally reported. These can manifest as infotainment system glitches, sensor failures, or issues with various driver-assistance features. The complex wiring and numerous electronic control units mean diagnostics and repairs can be intricate and labor-intensive.
While Mercedes-Benz has improved corrosion protection, rust remains a long-term concern, especially in areas with harsh winters and road salt. Owners should vigilantly inspect the undercarriage, seams, and door sills for early signs of corrosion to prevent more extensive damage down the line.
For the 2021 model year specifically, NHTSA records indicate several recalls. These include concerns such as the rearview camera image not displaying correctly, incorrect tire information on the placard, potential issues with the high voltage battery disconnect on electric variants, and seat belt issues that could prevent proper occupant restraint. Furthermore, some units faced recalls regarding front axle bearing failure, which is a significant safety concern.
Long-term reliability is strong when routine and specialized maintenance is strictly adhered to. However, the high cost of OEM parts and the need for specialized Mercedes-Benz diagnostic tools and technicians mean that any significant repair can be quite expensive, impacting overall ownership costs over its lifespan. Regular maintenance, particularly for the diesel engine's emissions systems, is paramount to prevent premature failures.
How long will the 2021 Freightliner Sprinter last?
However, certain weaknesses tend to emerge over extended periods. The complex emissions systems, including the Diesel Exhaust Fluid (DEF) system, Diesel Particulate Filter (DPF), and EGR valve, are frequently cited as common failure points at higher mileages, leading to expensive repairs. Suspension components like bushings, shocks, and ball joints also wear out, particularly under consistent heavy loads. Furthermore, while improved, rust remains a long-term concern, especially in challenging climates if not addressed with proactive care. Electrical issues, such as failing sensors or control modules, can also become more prevalent with age, requiring specialized diagnostics.
What Technology & Safety Features are Included?
At the heart of its cabin technology is the Mercedes-Benz User Experience (MBUX) infotainment system. This system is available with either a 7-inch or a larger 10.25-inch touchscreen display, offering intuitive control and crisp graphics. It includes "Hey Mercedes" voice control, Bluetooth connectivity, and multiple USB-C ports for charging and data. Apple CarPlay and Android Auto integration are standard or optionally available on various trims, ensuring seamless smartphone connectivity. Optional features further enhance the experience, such as a comprehensive navigation system, a digital rearview mirror for improved visibility, and a premium sound system.
Driver-assistance features are a significant highlight, aimed at reducing fatigue and enhancing safety. Standard systems include Crosswind Assist, which helps stabilize the van in strong gusts, Active Brake Assist (forward collision warning with automatic emergency braking), and a rearview camera for easier maneuvering. For enhanced safety and convenience, numerous optional systems are available: DISTRONIC PLUS Adaptive Cruise Control maintains a set distance from the vehicle ahead; Lane Keeping Assist helps prevent unintentional lane departures; Blind Spot Assist warns of vehicles in blind spots; and Traffic Sign Assist provides speed limit information. The Parking Package with a 360-degree camera system offers invaluable assistance in tight spaces, while Attention Assist monitors driver fatigue.
Core safety features include a suite of airbags (driver, passenger, thorax-pelvis side airbags, and window airbags), an advanced Electronic Stability Program (ESP) with Load-Adaptive Control, Traction Control (ASR), and Hill Start Assist. A Tire Pressure Monitoring System (TPMS) is also standard. It's important to note that traditional crash-test ratings from organizations like NHTSA or IIHS are typically not available for full-size commercial vans like the Sprinter. Manufacturers usually conduct rigorous internal testing to meet safety standards.
What Colors Options are Available?
2021 Freightliner Sprinter Prices and Market Value
In the current used market (late 2023/early 2024), 2021 Sprinters demonstrate strong resale value. Depending on mileage, condition, engine, and specific upfits, prices typically range from $40,000 to over $70,000 for standard models, with highly customized camper conversions fetching substantially more.
Depreciation for the Sprinter is notably lower than many vehicles, benefiting from high demand. Factors significantly affecting its resale value include low mileage, excellent maintenance history, and rust-free condition. The versatility of the Cargo Van for conversions, the robustness of the diesel engine, and desirable options like All-Wheel Drive or a high roof all contribute to its strong market appeal and premium pricing in the used market. Its reputation for durability and utility makes it a sound investment.
2021 Freightliner Sprinter Cost of Ownership
Maintenance and repair costs are a significant factor. Being a Mercedes-Benz product, parts are premium-priced, and specialized labor for diagnostics and repairs is often required, making routine service and unexpected fixes more expensive than for domestic rivals. Long-term ownership is therefore costly, driven by these higher operational expenditures, particularly if complex emission systems or advanced electronics require attention. While reliable, owners should budget accordingly for its premium service requirements.
2021 Freightliner Sprinter Fuel Efficiency
2021 Freightliner Sprinter Safety Rating
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2021 Freightliner Sprinter Warranty
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reasonable repair costs.
How Does the 2021 Freightliner Sprinter Compare to Other Van?
In terms of performance, the Sprinter's available V6 turbodiesel engine offers excellent torque and commendable fuel efficiency for its size, often preferred for its longevity and capability, especially with the robust All-Wheel Drive option. Its ride quality is also generally considered more refined. The Ford Transit counters with more potent gasoline V6 EcoBoost engines that provide brisk acceleration and strong towing, along with its own AWD system and car-like handling. The Ram ProMaster, with its front-wheel-drive configuration, offers a tighter turning radius and a powerful Pentastar V6 gas engine, though its ride can be less refined.
Regarding features, the Sprinter typically leads with its premium MBUX infotainment system and a comprehensive suite of advanced driver-assistance technologies, offering a more upscale cabin experience. The Transit provides Ford's SYNC 3 system and a strong array of Ford Co-Pilot360 safety features, offering a competitive tech package. The ProMaster, while practical for upfitting, generally offers less sophisticated built-in tech.
Reliability for the Sprinter's core mechanicals is generally strong, particularly the diesel engine, but its complex emissions systems and higher cost of Mercedes-Benz parts and specialized labor can make repairs expensive. The Ford Transit and Ram ProMaster generally offer good reliability with the advantage of widely available, less expensive parts and more accessible service, potentially leading to lower long-term maintenance costs.
Price-wise, the Sprinter typically carries the highest initial purchase price among its peers. The Ford Transit sits in the mid-range, offering a compelling balance of features and cost. The Ram ProMaster often represents the most budget-friendly option.
Alternatives: For buyers prioritizing a lower total cost of ownership, powerful gasoline engines, and easier maintenance, the Ford Transit is often a better alternative. If initial cost and maximum interior height combined with front-wheel-drive advantages (better in snow, lower load floor) are key, the Ram ProMaster is a strong contender. The Sprinter remains a top choice for those seeking a premium feel, the diesel engine's longevity and torque, and robust AWD capability.
Final Verdict: Is the 2021 Freightliner Sprinter a Good Van?
It is certainly worth buying, provided the prospective owner understands the higher initial cost and ongoing maintenance expenses associated with Mercedes-Benz engineering. Buying new offers full warranty coverage and the ability to custom-configure, while a used 2021 model represents excellent value due to slower depreciation, especially if a well-maintained cargo van for conversion can be found. A thorough pre-purchase inspection is crucial for used models. Trims like the 2500 or 3500 Cargo Van with the diesel engine and optional AWD are often the most desirable for their blend of capability and utility.