The Good
The 1999 S80 offers compelling advantages: exceptional comfort with supportive seats and a smooth ride, legendary Volvo safety thanks to advanced features like SIPS and WHIPS, and a spacious, elegant Scandinavian design that appeals to emotional buyers. Practical buyers appreciate its robust structure and incredible used market value, providing luxury at a bargain. The T6 offers strong performance, while both models boast respectable highway efficiency for their size.
The Bad
Known weaknesses for the 1999 Volvo S80 include notorious transmission issues, especially in the T6 model. Electrical gremlins often stem from the Central Electronic Module (CEM) or Electronic Throttle Module (ETM). Suspension components wear, and engine oil leaks are common. Repairs can be costly due to specialized parts and labor, making careful pre-purchase inspection crucial.
1999 Volvo S80: Quick Overview
- Engine Options:
- 2.9L (2922cc) B6304S naturally aspirated Inline 6-cylinder
- 2.8L (2783cc) B6284T Twin-Turbocharged Inline 6-cylinder (T6 model) - Horsepower:
- 2.9L I6: Approximately 201 hp @ 6000 rpm
- 2.8L Twin-Turbo I6 (T6): Approximately 268 hp @ 5400 rpm - Fuel Economy (EPA estimates):
- 2.9L I6: Around 19 MPG city / 28 MPG highway
- 2.8L Twin-Turbo I6 (T6): Around 17 MPG city / 25 MPG highway (requires premium fuel) - 0-60 MPH Times:
- 2.9L I6: Roughly 8.5 - 9.0 seconds
- 2.8L Twin-Turbo I6 (T6): Roughly 7.0 - 7.5 seconds - Towing Capacity:
- Generally not designed for heavy towing. If equipped with a factory hitch, capacity is typically around 2,000-2,500 lbs, but often discouraged or limited for luxury sedans. - Trim-Level Features (Key Standard & Optional):
- S80 2.9: Standard features included a 4-speed automatic transmission, leatherette or genuine leather upholstery, power-adjustable front seats, dual-zone automatic climate control, a premium audio system with CD player and cassette, power windows/locks/mirrors, cruise control, remote keyless entry, Anti-lock Braking System (ABS), and Traction Control System (TRACS). Extensive safety equipment such as front airbags, Side Impact Protection System (SIPS) with side-impact airbags, and the Whiplash Protection System (WHIPS) was standard.
- S80 T6: Built upon the 2.9's features, the T6 added the more powerful twin-turbo engine, a heavy-duty 4-speed automatic transmission, and often came with larger alloy wheels, a more performance-oriented suspension, and sometimes additional interior luxuries like wood trim or a power sunroof as standard or readily available options. Optional features for both trims included heated seats, a premium Dynaudio sound system, integrated car phone, and early versions of a navigation system.
1999 Volvo S80 Specifications
Vehicle Information
| Year | 1999 |
| Make | Volvo |
| Model | S80 |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Sweden |
| Manufacturing City | TORSLANDA |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | B6304S |
| Engine Size | 2.9L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | Automatic |
| Transmission Speeds | - |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
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Listings
Recalls
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Analysis
What Problems Does the 1999 Volvo S80 Have?
Another significant area of concern involves the vehicle's electronics. The Central Electronic Module (CEM) is a frequent culprit, leading to various electrical gremlins such as intermittent gauge operation, erratic wiper behavior, or non-starting conditions. Similarly, the Electronic Throttle Module (ETM) is known to fail, causing the engine to enter "limp home" mode, rough idling, or stalling. Volvo issued a warranty extension for the ETM, but many 1999 models may be outside that window.
Engine-related problems include common oil leaks from the valve cover gaskets and issues with the PCV (Positive Crankcase Ventilation) system, which can clog and lead to further leaks and internal engine pressure. Turbocharger problems, such as oil leaks or wastegate issues, are specific to the T6 model.
Suspension components, including control arm bushings, tie rod ends, and strut mounts, are typical wear items that require replacement as the car ages, leading to clunking noises and compromised handling. ABS module failure is also common, triggering warning lights for ABS and TRACS.
Regarding recalls, for the 1999 S80, official records show a few campaigns, including one for potential rear seat belt buckle failure, another for a possible fuel leak due to improper routing, and some related to airbag components. It is always recommended to check the NHTSA website using the specific VIN for any outstanding recalls. Long-term reliability is heavily dependent on diligent and proactive maintenance; otherwise, these issues can lead to substantial repair costs.
How long will the 1999 Volvo S80 last?
However, long-term durability is severely tested by the common weaknesses: the automatic transmission (particularly the T6's), the Electronic Throttle Module (ETM), Central Electronic Module (CEM), and the air conditioning system's evaporator, which often fails. These components, when failing, represent significant financial outlays. Suspension components like bushings and struts also require replacement over time. Without a dedicated maintenance regimen, these cars can become money pits, often retired earlier than their potential due to the cost of major repairs outweighing their market value.
What Technology & Safety Features are Included?
Driver-assistance features, while not as advanced as today's systems, were cutting-edge for 1999. Standard inclusions were a four-channel Anti-lock Braking System (ABS) and a Traction Control System (TRACS) to prevent wheel spin. Later in the first generation, Stability and Traction Control (STC) became available, providing more comprehensive stability management.
Safety, however, was where Volvo truly excelled and the S80 showcased their commitment. Standard features included dual front airbags, along with Volvo's innovative Side Impact Protection System (SIPS), which incorporated side-impact airbags for torso protection. Crucially, the S80 also introduced Inflatable Curtains (IC), providing head protection for front and rear outboard passengers during side impacts. Another groundbreaking feature was the Whiplash Protection System (WHIPS) integrated into the front seats, designed to reduce whiplash injuries in rear-end collisions. Three-point seatbelts for all five occupants and a rigid safety cage further enhanced occupant protection.
In terms of crash-test ratings, the first-generation Volvo S80 generally performed exceptionally well for its time. The Insurance Institute for Highway Safety (IIHS) gave it "Good" ratings in its moderate overlap frontal crash test. The National Highway Traffic Safety Administration (NHTSA) typically awarded the S80 high ratings, often 5 stars, for front and side impact protection, solidifying its reputation as one of the safest vehicles on the road in its class.
What Colors Options are Available?
1999 Volvo S80 Prices and Market Value
Depreciation has been massive, typical for a luxury sedan of this age. Factors severely affecting resale value include age, mileage, the high cost of potential repairs (especially for the transmission and electronic modules), and the availability of parts. Comprehensive maintenance records and proof that major issues have been addressed can significantly boost a car's value, but overall, it remains a "bargain basement" luxury car due to its high long-term ownership risk.
1999 Volvo S80 Cost of Ownership
1999 Volvo S80 Fuel Efficiency
1999 Volvo S80 Safety Rating
NHTSA
1999 Volvo S80 Recalls & Defects
Engine and Engine Cooling:cooling System:fan
Suspension:front:control Arm:upper Ball Joint
Vehicle Speed Control
Engine and Engine Cooling:cooling System:fan
Service Brakes, Hydraulic:foundation Components:master Cylinder
1999 Volvo S80 Insurance
reasonable repair costs.
How Does the 1999 Volvo S80 Compare to Other Sedan?
In performance, the S80 T6, with its 268 hp twin-turbo I6, offered comparable straight-line acceleration to a BMW 530i or Mercedes E320, and even challenged some V8s. However, the E39 BMW 5 Series was generally regarded as superior in driving dynamics, offering a more engaging and sporting ride, whereas the S80 prioritized comfort and a softer suspension tune. The base S80 2.9 performed on par with entry-level rivals.
Regarding features, all these European luxury sedans boasted high levels of comfort and technology for the late '90s, including leather upholstery, automatic climate control, and advanced audio systems. The Volvo S80 truly stood out in safety, often being a pioneer with features like SIPS, WHIPS, and Inflatable Curtains, which were not always standard or as advanced in its rivals at the time.
Reliability is a mixed bag across the class, but the S80 T6's notorious transmission issues are a significant weakness that can overshadow any advantages. While BMW E39s had cooling system and electrical issues, and Mercedes W210s faced rust concerns and sometimes electrical gremlins, the S80's ETM and CEM failures, alongside the T6 transmission, presented arguably more catastrophic and expensive common problems. The 2.9L S80 is generally considered more reliable than the T6, but still susceptible to ETM/CEM failures.
In terms of price on the used market, all these 25-year-old luxury sedans have depreciated massively. The S80, particularly the T6, often represents one of the cheapest entry points into a full-size European luxury car due to its perceived higher long-term risk and repair costs.
Alternatives: For superior driving dynamics and potentially better overall long-term reliability (if well-maintained), a BMW E39 528i or 530i might be a better choice. If ultimate reliability and lower running costs are paramount, but with some sacrifice of "European feel," a Lexus ES or Toyota Avalon from the same era would be far more economical and dependable. For a similar quirky, comfortable, and safe (but still potentially complex) Swedish alternative, a Saab 9-5 could be considered, especially if you're a DIY enthusiast.
Final Verdict: Is the 1999 Volvo S80 a Good Sedan?
Is it worth buying? Only under very specific conditions. It should be purchased used, at an absolute bargain price (preferably under $2,000). A detailed pre-purchase inspection by a Volvo expert is crucial. Opting for the 2.9L non-turbo model is generally a safer bet due to fewer notorious transmission issues compared to the T6. A car with documented recent replacement of key problematic components (transmission, ETM, CEM, AC evaporator) would be a significant advantage. Buyers must factor in a substantial "repair fund" beyond the purchase price, as unexpected major repairs are a common occurrence. For those prepared for the challenges, it offers a lot of luxury and safety for very little money.