Saab 9-5

The first-generation 9-5 is powered by Saab's B205 and B235 straight-4 engines, and from 2002 in Europe by an Opel Ecotec X22DTH 2.2 diesel engine (Saab D223L), replaced in 2006 by Fiat's 1.9 JTD 16V diesel straight-4. A turbocharged version of the GM 54° V6 engine, designated by Saab as B308, has a unique asymmetrical low-pressure turbocharger and was available from 1999 to 2003. This engine is available only with an automatic transmission, and cars with this engine installed are distinguishable by their twin tailpipes. The V6 is only available on Arc, SE, and Griffin models. In 2004, the V6 engine was replaced by a high pressure turbo straight-4 engine producing 220 hp (164 kW). By 2006 this engine was producing 260 hp (194 kW) even in the non-Aero or non-sport models (US models).

The B2x5 engines can suffer from oil pickup issues caused by 'oil sludge' in the lubrication circuit. In 1999, Saab issued a Workshop Bulletin around this issue.[9] The 'sludge' issue primarily affected earlier models between 1999 and 2003, and from 2004 a revised engine positive crankcase ventilation system (PCV) and the use of fully synthetic oil were introduced.

Saab created retrofit kits for the earlier 1999–2003 cars as the PCV design differs from the 2004 and later system. In 2005, Saab extended the warranty on the B2x5 engine to eight years and unlimited miles from new[10] for original owners, provided the owner could produce proof that they had followed the manufacturer's oil change intervals. Saab recommended the use of fully synthetic or synthetic-blend oil as a preventative measure.

The 9-5 is available with an Aisin AW 4-speed (50-42LE) automatic transmission Saab reference FA47; from 1997 until 2001, when a new Aisin AW unit replaced the dated four-speed automatic with a five-speed automatic. A five-speed manual transmission is fitted as standard to the base models and the Aero. Six-speed manual transmission was not offered in first-generation 9-5s.

In 2005, an updated version of the 2.0 L turbocharged I4 was introduced in the European market together with the 2006 9–5. The engine was sold as 2.0t BioPower, optimized to run on E85 producing 132 kW (180 hp) at 5500 rpm. There was also a 2.3T BioPower version sold from 2007. It was also introduced in Australia.

In 2007, Saab presented a 9-5 E100 Concept, based on the turbo 2.0. Offering a claimed 300 hp (224 kW) and 295 lb-ft (400 Nm) of torque, the Concept included the use of increased boost pressure and compression ratio.[12]

The 9-5 introduced Saab's Active Head Restraints (SAHR), which moved up and forward to prevent whiplash when the car was struck from the rear. This feature won technology and safety awards in Australia, Denmark, and the United Kingdom. The Saab 9-5 also was one of the first cars to have extensive side-crash protection.

The front seats featured torso airbags and head airbags even on the earliest models, which few contemporary vehicles did in the late 1990s. The basic structure included a robust passenger safety cage, front and rear deformation zones, reinforced door posts and pillars, as well as the "Pendulum B-Pillar", which combined high-strength low-alloy steel at chest and head height with tailored blank steel at the floorpan, designed to direct the crash forces down toward the floor. The design was proven by the Insurance Institute for Highway Safety (IIHS) to protect occupants in side crashes, even without the addition of curtain airbags or rear side airbags. From 2002, ESP (electronic stability control) was included as standard.

Another Saab feature, the "Night Panel", permitted dousing of the instrument panel lighting, except for essential information, for less distraction when driving at night. Once activated, only essential information such as current speed is displayed except, for example, if the car requires fuel or the engine overheats.

In the United States OnStar was available, and provided as standard equipment in selected 9-5's from 2001 onward.[13]

The 9-5 had various comfort features both as standard and cost options over the years.

While early models frequently had dash mounted cassette decks, CD changers were standard features on many cars and in-dash satellite navigation was also available. Factory-fitted phone kits were similarly optional.

Many models featured leather or part-leather upholstery and both front and rear heated seats were also available. A few models were shipped with the optional ventilated seats.

Cruise control was available on various models and xenon headlamps were fitted as standard on high-end variants.

The performance 9-5 Aero, the earliest versions of which were sometimes referred to as the 'HOT' (High Output Turbo) Aero, was first released in 2000 with a 2.3T B235R engine. The B235R engine of the 9-5 Aero was capable of providing immense torque and, in terms of acceleration, outperformed the contemporary Porsche 911 Turbo from 40 to 90 mph. Initially badged as a 230 PS (169 kW; 227 hp) engine, Saab later conceded that the 230 PS power figure was quite conservative, with the manual versions rated 250 PS and having more torque than stated. This flagship model had a long list of standard features, a sport tuned suspension, and body side moldings. In 2002 a 250 PS (184 kW; 247 hp) 2.3 turbo engine was made standard, which allowed for more torque after 4500 rpm. All Aero models from 2002 to 2005 have an identical engine layout and management system, with the 2002-05 models just having a slightly remapped version of that ECU from factory. The high-powered version of the 9–5 in the final form produces 260 PS (191 kW; 256 hp) and 350 N⋅m (258 lbf⋅ft) of torque (370 N⋅m (273 lbf⋅ft) with its 20-second overboost function accessible on the manual transmission equipped version.

From model year 2006 to end of production, the 260 PS (191 kW; 256 hp) B235R was the standard engine in both the 2.3T and Aero trims. 2006 had only one badge designation, 2.3T, and appointments normally found on the Aero could be added via a "Sport Package".

From 2007 onwards, SAAB added an Aero badge to the trunk lid to distinguish from regular 2.3T models. In addition, almost all standard features on the Aero were standard on the 2.3T, the exceptions being sport-tuned chassis, two-tone leather upholstery, "Anniversary" wheels and brushed aluminum interior trim, all of which were standard on Aero and not available on the 2.3T.

Saab 9–5 with the Swedish Police

The 9-5 was used as a liveried patrol vehicle, as well as undercover, in several parts of its native Sweden, alongside the Volvo V70. Several police forces in the UK also used the 9–5 in their fleets, mostly in Aero specification. The city of Aspen, Colorado, used Saabs as patrol cars from early 1970s until 2005, when they discontinued the 9–5 in favor of the Volvo XC90.[14] The town of Vail, Colorado likewise used Saabs from 1980 onwards, but in 2005, the black 9-5 patrol cars were replaced by Ford Explorers, due to budget reasons.[15]

In 2006, Lothian and Borders Police in Edinburgh, Scotland, began operating three Saab 9-5 Aero 2.3T patrol cars as part of a fleet of 580 vehicles. These 9-5s were customised to police specifications by the Saab, Vauxhall and Chevrolet Special Vehicles Operation (SVO) in Papworth, Cambridgeshire.[16] In undercover guise, these cars were outwardly identical to the Linear Sport models, but featured the 260 bhp Aero drivetrain.

In Poland, an unmarked 9-5 is used as a video-pursuit vehicle, in the Płock area.[17]

• 
  Pre–facelift Saab 9-5 SE sedan (Australia)
• 
  Pre–facelift Saab 9-5 Aero wagon (Australia)
• 
  First facelift Saab 9-5 Aero sedan (US)
• 
  First facelift Saab 9-5 Linear 2.3t sedan (Australia)
• 
  First facelift Saab 9-5 2.3t wagon (US)
• 
  Second facelift Saab 9-5 sedan (US)
• 
  Second facelift Saab 9-5 Aero sedan (Europe)
• 
  Second facelift Saab 9-5 wagon (US)

Trim/equipment levels vary from country to country.

In the US Saab 9-5 trim levels were Turbo4, Turbo4 Premium, Turbo6 XWD, and Aero. Turbo4 models come with a turbocharged four-cylinder and features that included power adjustable driver and passenger seats, leather upholstery, five-spoke alloy wheels, fog lamps, and rain-sensing wipers. The Turbo4 Premium added a panoramic sunroof, headlamp washers, Saab parking assistance, keyless entry and start, memory seats, and 18-inch alloy wheels, while the Turbo6 XWD was powered by a turbocharged six-cylinder engine and features an all-wheel-drive system. The top trim Aero featured 15-spoke “Rotor” 18-inch alloy wheels, leather-trimmed sports seats, a multi-color central information display, Bi-Xenon SmartBeam headlamps, dark titanium-effect interior trim, aluminum sports pedals, a sports-tuned suspension system with real-time damping, and Aero exterior elements.[29]

UK equipment levels for the 2012 model year included the Vector SE and Aero and both sedan and estate. The previous base models, Linear and Vector were replaced by the Vector SE model.[30]

In Australia the base trim (Linear) was not part of the line up, only the Vector and Aero trims were available.[31]

In North America, the engine choices were either a turbocharged V6 or an Ecotec I4. Other countries also had an optional turbodiesel I4 engine. Engine performance upgrades that were available from Hirsch Performance (Saab's only factory approved tuner) increased the power of the V6 engine to 330 bhp (246 kW; 335 PS) from 296 bhp (221 kW; 300 PS) and the I4 engine to 260 bhp (194 kW; 264 PS) from 220 bhp (164 kW; 223 PS).

• Auto Express [33]
  For: spacious cabin, distinctive styling, well equipped.
  Against: poor residuals, driving dynamics, cheap cabin materials.
• Auto Trader [34]
  Pros: low CO₂ and high mpg, distinctive design, plenty of room.
  Cons: interior quality disappointing, outclassed by rivals, holds value poorly.
• Parker's [35]
  Pros: Much kit as standard, high-tech features, driver comfort, practicality.
  Cons: Not particularly sporty, still lacks the brand appeal of its German rivals.
• The AA [36]
  Likes: styling typically Saab but updated for the modern era; comfortable seats are a Saab trademark; cabin space is first rate - especially rear legroom; sensible pricing for the mainstream variants.
  Gripes: simple styling could be viewed as bland by uncharitable critics; can't match Jaguar's XF for sporting character; clutter-free cabin is welcome but quality of materials chosen could have been better; auto gearbox option could be more responsive.