The 1991 Mercedes-Benz 560-Class, part of the W126 series, represents the pinnacle of 1980s luxury. Available as a sedan and coupe (SEC), the W126 ran from 1979 to 1991. The 560-Class was the top trim, known for its powerful V8 engine and opulent features. New pricing ranged upwards from $60,000. Its solid build quality, smooth ride, and understated elegance made it a popular choice among affluent buyers.
The Good
The 1991 Mercedes-Benz 560-Class boasts strong performance from its V8, legendary Mercedes-Benz reliability (when properly maintained), and exceptional comfort with a plush interior and smooth ride. Its timeless design evokes a sense of prestige, appealing to emotional buyers, while its durability and potential for long-term ownership attract practical buyers.
The Bad
Potential weaknesses of the 1991 Mercedes-Benz 560-Class include age-related issues such as failing electronics, deteriorating rubber components, and expensive repairs. The hydraulic self-leveling suspension can be problematic and costly to fix. Fuel economy is also poor compared to modern cars. Rust, especially in areas with road salt, is another concern.
1991 Mercedes-Benz 560-Class: Quick Overview
- Engine: 5.5L (5547cc) V8
- Horsepower: 238 hp @ 4750 rpm
- Torque: 287 lb-ft @ 3250 rpm
- Fuel Economy (EPA Estimated): 13 MPG city / 17 MPG highway (these figures can vary considerably depending on driving conditions and maintenance)
- 0-60 MPH: Approximately 7.0-7.5 seconds (depending on source and condition)
- Towing Capacity: Not officially rated or recommended for towing.
- Trim Level Features (Standard and Notable Options):
- Leather Upholstery
- Power Adjustable Front Seats with Memory
- Automatic Climate Control
- Anti-lock Braking System (ABS)
- Airbags (Driver and Passenger)
- Cruise Control
- Power Windows and Locks
- Power Sunroof (Optional)
- Limited-Slip Differential (Optional)
- Heated Front Seats (Optional)
- Becker Grand Prix Radio/Cassette Player (Often upgraded)
- Alloy Wheels
- Self-Leveling Rear Suspension
- Central Locking System
1991 Mercedes-Benz 560-Class Specifications
Vehicle Information
| Year | 1991 |
| Make | Mercedes-Benz |
| Model | 560-Class |
| Trim | - |
| Style | 2-Door Coupe |
| Type | Coupe |
| Category | - |
Manufacturing Details
| Made In | - |
| Manufacturing City | - |
Dimensions
| Doors | 2-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 5.6-L V-8 |
| Engine Size | 5.6L |
| Engine Cylinders | 8 |
| Transmission | 4-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 4-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
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What Problems Does the 1991 Mercedes-Benz 560-Class Have?
Frequently reported problems for the 1991 Mercedes-Benz 560-Class often revolve around age-related wear and tear. The hydraulic self-leveling suspension is a common source of trouble, with leaks and pump failures being prevalent. Electrical issues, such as faulty window regulators, central locking malfunctions, and problems with the climate control system, are also frequently reported. Fuel injection system components, like the fuel pump and fuel pressure regulator, can fail over time.
Recalls were issued for W126 models, though specific applicability to the 1991 560-Class would require checking the vehicle's VIN against recall databases. Long-term reliability hinges heavily on consistent and meticulous maintenance. Neglecting fluid changes, addressing leaks promptly, and replacing worn rubber components are crucial. Rust is a significant long-term concern, especially in areas where road salt is used. Engine issues, while less common, can arise if proper oil change intervals are not followed. Overall, while the W126 series is known for its robust construction, deferred maintenance can lead to a cascade of problems that are costly to rectify. Earlier model years (pre-1988) sometimes had different fuel injection systems which can have unique issues compared to the later KE-Jetronic system.
Recalls were issued for W126 models, though specific applicability to the 1991 560-Class would require checking the vehicle's VIN against recall databases. Long-term reliability hinges heavily on consistent and meticulous maintenance. Neglecting fluid changes, addressing leaks promptly, and replacing worn rubber components are crucial. Rust is a significant long-term concern, especially in areas where road salt is used. Engine issues, while less common, can arise if proper oil change intervals are not followed. Overall, while the W126 series is known for its robust construction, deferred maintenance can lead to a cascade of problems that are costly to rectify. Earlier model years (pre-1988) sometimes had different fuel injection systems which can have unique issues compared to the later KE-Jetronic system.
How long will the 1991 Mercedes-Benz 560-Class last?
With proper maintenance, a 1991 Mercedes-Benz 560-Class can easily exceed 250,000 miles or provide 30+ years of service. Many well-maintained examples are still on the road today. Long-term durability is a strong point, but weaknesses emerge with age. Rubber components (hoses, bushings, seals) degrade, leading to leaks and malfunctions. Electrical systems can become finicky. The key to longevity is diligent maintenance, including regular fluid changes, prompt repairs, and rust prevention. Neglecting these aspects will significantly shorten the vehicle's lifespan and increase the likelihood of major failures.
What Technology & Safety Features are Included?
The 1991 Mercedes-Benz 560-Class featured advanced technology for its time, although it lags behind modern standards. Built-in tech included automatic climate control, power windows and locks, cruise control, and an anti-lock braking system (ABS). The entertainment system typically consisted of a Becker Grand Prix radio/cassette player, often upgraded by owners. Driver-assistance features were limited compared to modern cars, but the 560-Class offered a comfortable and stable ride, contributing to driver confidence.
Safety features included driver and passenger airbags, which were relatively novel for the era. ABS helped prevent wheel lockup during braking. Optional features included a limited-slip differential for improved traction in slippery conditions, and heated front seats for added comfort. While formal crash-test ratings from organizations like NHTSA and IIHS were less common for vehicles of this age, the W126 chassis was known for its robust construction and safety features for its time. However, it's important to remember that safety technology has advanced significantly since 1991. The lack of modern features like electronic stability control, traction control, and advanced airbag systems means the 560-Class offers less protection than contemporary vehicles.
Safety features included driver and passenger airbags, which were relatively novel for the era. ABS helped prevent wheel lockup during braking. Optional features included a limited-slip differential for improved traction in slippery conditions, and heated front seats for added comfort. While formal crash-test ratings from organizations like NHTSA and IIHS were less common for vehicles of this age, the W126 chassis was known for its robust construction and safety features for its time. However, it's important to remember that safety technology has advanced significantly since 1991. The lack of modern features like electronic stability control, traction control, and advanced airbag systems means the 560-Class offers less protection than contemporary vehicles.
What Colors Options are Available?
Exterior Colors
Black
Arctic White
Signal Red
Nautical Blue
Anthracite Grey
Interior Colors
Champignon
Cream Beige
Palomino
Black
Grey
1991 Mercedes-Benz 560-Class Prices and Market Value
When new, a 1991 Mercedes-Benz 560-Class could cost upwards of $60,000. Current used market prices vary greatly depending on condition, mileage, and maintenance history. Expect to find examples ranging from $5,000 for rougher cars to $30,000+ for pristine, low-mileage examples. These cars depreciated significantly over the years, but well-maintained examples are now seeing a slight appreciation in value as they become increasingly desirable classics. Factors affecting resale value include condition, mileage, originality, service records, and desirable options like the limited-slip differential.
1991 Mercedes-Benz 560-Class Cost of Ownership
Owning a 1991 Mercedes-Benz 560-Class is not economical. Insurance costs can be moderate, depending on coverage. Fuel costs are high due to poor fuel economy. Maintenance and repair costs can be significant, especially for age-related issues and specialized parts. Long-term ownership requires a dedicated budget for upkeep. While the initial purchase price may be relatively low, the ongoing costs make it an expensive vehicle to maintain in proper working order. Repair bills can easily exceed the car's value.
1991 Mercedes-Benz 560-Class Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
12 miles/gallon
Highway Mileage
16 miles/gallon
1991 Mercedes-Benz 560-Class Insurance
Insurance for a 1991 Mercedes-Benz 560-Class is moderately priced, reflecting its status as a Coupe with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1991 Mercedes-Benz 560-Class Compare to Other Coupe?
The 1991 Mercedes-Benz 560-Class competed with luxury sedans like the BMW 7-Series (E32), Jaguar XJ6, and Cadillac Fleetwood Brougham. In terms of performance, the 560-Class offered a strong V8, but the BMW 7-Series provided sportier handling. Features were comparable across the segment, with all offering luxury amenities. Reliability is where the 560-Class often stood out, with a reputation for robust build quality, though age-related issues affect all these vehicles today. Price-wise, the 560-Class was positioned at the higher end of the spectrum.
Alternatives to consider include a well-maintained BMW 7-Series E32 for a sportier driving experience, though reliability can be questionable. The Jaguar XJ6 offered a distinctive British luxury experience but is notorious for electrical gremlins. The Cadillac Fleetwood Brougham provided traditional American luxury with a comfortable ride, but handling was less refined. Whether a competitor is "better" depends on individual priorities. For those prioritizing smooth power and classic Mercedes-Benz engineering, the 560-Class remains a compelling choice, but prospective buyers should carefully inspect any potential purchase and be prepared for potentially high maintenance costs.
Alternatives to consider include a well-maintained BMW 7-Series E32 for a sportier driving experience, though reliability can be questionable. The Jaguar XJ6 offered a distinctive British luxury experience but is notorious for electrical gremlins. The Cadillac Fleetwood Brougham provided traditional American luxury with a comfortable ride, but handling was less refined. Whether a competitor is "better" depends on individual priorities. For those prioritizing smooth power and classic Mercedes-Benz engineering, the 560-Class remains a compelling choice, but prospective buyers should carefully inspect any potential purchase and be prepared for potentially high maintenance costs.
Final Verdict: Is the 1991 Mercedes-Benz 560-Class a Good Coupe?
The 1991 Mercedes-Benz 560-Class is ideal for classic car enthusiasts who appreciate its timeless design, robust engine, and smooth ride. It's worth buying only if you are prepared for the costs of maintaining a vintage luxury vehicle. Purchase only well-maintained examples with documented service history. Low-mileage, original condition cars are more desirable and likely to appreciate in value. Avoid neglected examples, as they can become financial burdens. A pre-purchase inspection by a qualified Mercedes-Benz mechanic is essential to assess the car's overall condition and identify potential problems.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.