The Volvo S80 (facelift 2003) Stretch Limousine 2.9 24V, produced from 2003 to 2006, represents a unique and luxurious iteration of Volvo’s flagship sedan. This extended-wheelbase version of the S80 was primarily aimed at providing enhanced rear passenger space and comfort, catering to a niche market seeking a more opulent experience. It falls within the second generation (P2 platform) of the S80, benefitting from the 2003 facelift which brought styling updates and refinements to the original design introduced in 1998. The 2.9-liter, 24-valve engine paired with an automatic transmission positioned this variant as a comfortable, if not overtly sporty, option within the S80 lineup.
Technical Specifications
| Brand | Volvo |
| Model | S80 |
| Generation | S80 (facelift 2003) Stretch Limousine |
| Type (Engine) | 2.9 24V (196 Hp) Automatic |
| Start of production | 2003 |
| End of production | 2006 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 8 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 9.7 kg/Hp, 103.2 Hp/tonne |
| Weight-to-torque ratio | 6.8 kg/Nm, 147.4 Nm/tonne |
| Power | 196 Hp @ 6000 rpm |
| Power per litre | 67.1 Hp/l |
| Torque | 280 Nm @ 3900 rpm (206.52 lb.-ft. @ 3900 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B6294S2 |
| Engine displacement | 2922 cm3 (178.31 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 90 mm (3.54 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 9.5 l (10.04 US qt | 8.36 UK qt) |
| Kerb Weight | 1900 kg (4188.78 lbs.) |
| Max. weight | 2680 kg (5908.39 lbs.) |
| Max load | 780 kg (1719.61 lbs.) |
| Trunk (boot) space – minimum | 460 l (16.24 cu. ft.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 6162 mm (242.6 in.) |
| Width | 1832 mm (72.13 in.) |
| Height | 1460 mm (57.48 in.) |
| Wheelbase | 4131 mm (162.64 in.) |
| Front track | 1582 mm (62.28 in.) |
| Rear (Back) track | 1560 mm (61.42 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Independent type McPherson, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 215/55 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of the S80 2.9 is the B6294S2 engine, a naturally aspirated 2.9-liter inline-six cylinder powerplant. This engine, a staple of Volvo’s larger models for a period, utilizes multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain. The 24 valves (four per cylinder) contribute to efficient cylinder filling and improved breathing. The engine produces 196 horsepower at 6000 rpm and 280 Nm (206.52 lb-ft) of torque at 3900 rpm. This engine is known for its smooth operation and relatively robust construction. The automatic transmission is a four-speed unit, designed for comfortable cruising rather than aggressive performance. While not the most modern transmission by today’s standards, it was well-suited to the engine’s characteristics and the intended use of the vehicle.
Driving Characteristics
The S80 2.9 Automatic offers a comfortable and refined driving experience. The extended wheelbase contributes to a smoother ride, absorbing bumps and imperfections in the road more effectively than the standard S80. However, the added weight of the longer chassis and the relatively modest 196 horsepower result in acceleration that is best described as adequate. The four-speed automatic transmission, while smooth, lacks the responsiveness and efficiency of more modern gearboxes. Gear ratios are tuned for comfort and fuel economy, prioritizing relaxed cruising over spirited driving. Compared to the higher-performance S80 T6 (with its turbocharged engine) or even the more economical 2.4L five-cylinder models, the 2.9 Automatic feels less engaging and offers slower acceleration.
Equipment & Trim Levels
The Stretch Limousine variant of the S80 was typically equipped with a higher level of standard features than the base S80. These included leather upholstery, power-adjustable front seats with memory function, automatic climate control, a premium audio system, and wood trim accents. The extended wheelbase allowed for significantly more rear legroom, often accompanied by features like rear seat entertainment systems and individual climate controls. Optional extras could include a sunroof, navigation system, and upgraded audio options. The focus was on providing a luxurious and comfortable environment for rear passengers.
Chassis & Braking
The S80 2.9 utilizes an independent suspension system at all four corners. The front suspension employs a McPherson strut design with a transverse stabilizer bar, while the rear features an independent multi-link setup, also with a stabilizer bar. This configuration provides a good balance of ride comfort and handling. Braking duties are handled by ventilated discs at the front and solid discs at the rear, assisted by an Anti-lock Braking System (ABS). The braking performance is adequate for the vehicle’s weight and intended use, but not particularly sporty.
Market Reception & Comparison
The S80 Stretch Limousine, including the 2.9 Automatic variant, was not a high-volume seller. It catered to a specific clientele who prioritized rear passenger space and comfort over outright performance. Critics generally praised the ride quality and luxurious interior, but noted the engine’s lack of power and the transmission’s dated design. Compared to other luxury sedans of the time, such as the BMW 5 Series or Mercedes-Benz E-Class, the S80 offered a different proposition – a focus on Scandinavian practicality and comfort rather than outright sporting prowess. Fuel economy was reasonable for a vehicle of its size and weight, but not class-leading.
Legacy
The Volvo S80 2.9 Automatic, while not a particularly common sight today, has developed a reputation for reliability. The B6294S2 engine is known to be durable and relatively easy to maintain, provided it receives regular servicing. The automatic transmission, while not the most efficient, is generally reliable if fluid changes are performed on schedule. In the used car market, these S80s are often sought after by those looking for a comfortable and spacious luxury sedan at an affordable price. However, potential buyers should be aware of the higher maintenance costs associated with a vehicle of this age and complexity. The S80 Stretch Limousine represents a unique chapter in Volvo’s history, showcasing the brand’s commitment to comfort and practicality.
