The Mercury Cougar VIII, produced between 1998 and 2002, marked the final generation of the Cougar model before its discontinuation. Positioned as a sporty coupe, it aimed to recapture the spirit of the original Cougar while incorporating modern features and styling. This specific variant, equipped with the 2.5-liter Duratec V6 engine producing 173 horsepower and paired with a four-speed automatic transmission, served as a mid-range offering within the Cougar VIII lineup, bridging the gap between the base models and the more performance-oriented trims. The Cougar VIII was built on the Ford CD2 platform, shared with the Ford Contour and Ford Mondeo, and was primarily marketed towards North American consumers seeking a stylish and relatively affordable coupe.
Technical Specifications
| Brand | Mercury |
| Model | Cougar |
| Generation | Cougar VIII |
| Type (Engine) | 2.5 V6 24V (173 Hp) Automatic |
| Start of production | 1998 |
| End of production | 2002 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 3 |
| Fuel consumption (urban) | 11.8 l/100 km (19.9 US mpg) |
| Fuel consumption (extra urban) | 8.1 l/100 km (29 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.5 sec |
| Acceleration 0 – 62 mph | 10.5 sec |
| Acceleration 0 – 60 mph | 10 sec |
| Maximum speed | 220 km/h (136.7 mph) |
| Weight-to-power ratio | 7.9 kg/Hp |
| Weight-to-torque ratio | 6.1 kg/Nm |
| Power | 173 Hp @ 6250 rpm |
| Power per litre | 68 Hp/l |
| Torque | 224 Nm @ 4250 rpm (165.21 lb.-ft. @ 4250 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Duratec |
| Engine displacement | 2544 cm3 (155.24 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 82.4 mm (3.24 in.) |
| Piston Stroke | 79.5 mm (3.13 in.) |
| Compression ratio | 9.7:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 5.5 l (5.81 US qt | 4.84 UK qt) |
| Coolant | 9.5 l (10.04 US qt | 8.36 UK qt) |
| Kerb Weight | 1375 kg (3031.36 lbs.) |
| Trunk (boot) space – minimum | 410 l (14.48 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4700 mm (185.04 in.) |
| Width | 1770 mm (69.69 in.) |
| Height | 1320 mm (51.97 in.) |
| Wheelbase | 2700 mm (106.3 in.) |
| Front track | 1505 mm (59.25 in.) |
| Rear (Back) track | 1490 mm (58.66 in.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Spring Strut |
| Rear suspension | Spring Strut |
| 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 | 205/60 R15 |
| Wheel rims size | 15 |
Powertrain & Engine Architecture
The heart of this Cougar variant is the Ford Duratec 2.5-liter V6 engine. This engine, part of Ford’s modular engine family, features a 60-degree V-angle and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The Duratec 2.5L utilizes multi-port fuel injection, delivering fuel directly into the intake ports. The engine’s 9.7:1 compression ratio strikes a balance between performance and fuel efficiency. Paired with this engine is a four-speed automatic transmission, designed for smooth and comfortable shifting. This transmission, while not offering the sportiness of a manual, provided ease of use for everyday driving. The automatic transmission’s gear ratios were tuned for a blend of acceleration and highway cruising, prioritizing comfort over outright performance.
Driving Characteristics
The 173-horsepower, automatic transmission Cougar offered a comfortable and predictable driving experience. Acceleration from 0-60 mph took around 10 seconds, which was adequate for most drivers but noticeably slower than the V6 models equipped with a manual transmission or the higher-output variants. The automatic transmission, while smooth, did contribute to some power loss compared to its manual counterparts. The gear ratios were spaced to provide reasonable acceleration in city driving and comfortable cruising on the highway. Handling was generally considered competent, but not particularly sporty. The front-wheel-drive layout and relatively soft suspension tuning prioritized ride comfort over sharp cornering.
Equipment & Trim Levels
The 2.5L automatic Cougar typically came standard with features such as air conditioning, power windows and locks, an AM/FM stereo with a CD player, and cloth upholstery. Optional extras included leather upholstery, a sunroof, upgraded sound systems, and alloy wheels. The interior design was generally considered functional and aesthetically pleasing, though not particularly luxurious. The dashboard layout was straightforward and easy to use, with clearly labeled controls. The trim level of this variant typically fell in the middle of the Cougar range, offering a good balance of features and affordability.
Chassis & Braking
The Cougar VIII utilized a front-wheel-drive chassis with independent front suspension using MacPherson struts and a multi-link rear suspension. This setup provided a comfortable ride, but wasn’t geared towards aggressive handling. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock Braking System (ABS) was standard, enhancing safety and control during emergency braking situations. The steering system employed a rack-and-pinion setup with hydraulic power assistance, providing responsive and relatively light steering feel.
Market Reception & Comparison
Critics generally viewed the 2.5L automatic Cougar as a competent and affordable coupe, but it wasn’t often praised for its performance. The automatic transmission was seen as a detractor by enthusiasts who preferred the more engaging driving experience of the manual transmission. Fuel economy was considered average for its class, with combined MPG figures around 23-24. Compared to the higher-output V6 models, the 2.5L automatic offered lower performance but better fuel efficiency and a lower price point. Compared to other coupes in its segment, such as the Honda Prelude or Mitsubishi Eclipse, the Cougar offered a unique blend of American styling and European-derived engineering.
Legacy
The Mercury Cougar VIII, including the 2.5L automatic variant, has developed a modest following among enthusiasts. The Duratec 2.5L engine is generally considered reliable, though regular maintenance is crucial. Common issues include oil leaks and occasional sensor failures. The four-speed automatic transmission is also generally reliable, but can experience wear and tear over time. Today, these Cougars can be found on the used car market at relatively affordable prices, making them an attractive option for those seeking a stylish and comfortable coupe. While not a high-performance machine, the 2.5L automatic Cougar offers a practical and enjoyable driving experience for everyday use.
