The Opel Vectra A 2.0i 16V CAT (150 Hp) 4×4, produced between 1990 and 1992, represents a significant step forward for Opel in the mid-size sedan segment. As the first generation of the Vectra, it replaced the aging Ascona and Manta models, offering a more modern and refined package. While not officially sold in the United States, the Vectra A was a popular choice in Europe, competing with vehicles like the Ford Mondeo and Volkswagen Passat. This particular variant, equipped with a 2.0-liter 16-valve engine and all-wheel drive, was positioned as a performance-oriented option within the Vectra range.
Opel Vectra A: A New Era for Opel
The Vectra A marked a departure from Opel’s previous designs, embracing a more aerodynamic and contemporary aesthetic. It was available in several body styles, including a four-door sedan, a five-door hatchback (known as the Caravan in some markets), and a station wagon. The 2.0i 16V CAT 4×4 model, however, was primarily offered as a sedan, catering to drivers seeking a blend of practicality and driving enjoyment. The “CAT” designation refers to the catalytic converter, indicating an effort to meet emerging European emissions standards.
Engine & Performance
At the heart of the Vectra A 2.0i 16V CAT 4×4 lies the C20XE engine, a 1,998 cc (121.93 cu. in.) inline-four cylinder powerplant. This engine, a hallmark of Opel’s engineering prowess in the early 1990s, produces 150 horsepower at 6000 rpm and 196 Nm (144.56 lb.-ft.) of torque at 4600 rpm. The engine features multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain, contributing to its responsive performance. The power-to-weight ratio of 8.7 kg/Hp and torque-to-weight ratio of 6.7 kg/Nm demonstrate a respectable level of performance for its time.
The all-wheel-drive system enhances traction, particularly in adverse weather conditions, making the 4×4 variant a capable all-season vehicle. Coupled with a five-speed manual transmission, the Vectra A 2.0i 16V CAT 4×4 achieves a 0-100 km/h (0-62 mph) acceleration time of 9.5 seconds and a top speed of 208 km/h (129.25 mph). While these figures may seem modest by modern standards, they were competitive within its class during the early 1990s. Fuel economy is rated at 8.3 l/100 km (28.3 US mpg) combined, with 11.5 l/100 km (20.5 US mpg) in urban driving and 6.8 l/100 km (34.6 US mpg) on the open road.
Design & Features
The Opel Vectra A sedan boasts a practical and functional design. Its four-door configuration provides easy access for passengers, while the spacious interior comfortably accommodates five adults. The trunk offers a generous 530 liters (18.72 cu. ft.) of cargo space, expandable to 840 liters (29.66 cu. ft.) with the rear seats folded down.
Safety features, while not as comprehensive as those found in modern vehicles, included a robust chassis construction and available anti-lock braking system (ABS) on some models. The interior appointments were typical for the early 1990s, featuring cloth upholstery and a functional dashboard layout. The focus was on providing a comfortable and reliable driving experience rather than luxurious amenities. The vehicle’s drag coefficient of 0.29 was considered relatively aerodynamic for its time, contributing to improved fuel efficiency and stability at higher speeds.
Technical Specifications
| Brand | Opel |
| Model | Vectra |
| Generation | Vectra A |
| Type (Engine) | 2.0i 16V CAT (150 Hp) 4×4 |
| Start of production | 1990 |
| End of production | 1992 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 11.5 l/100 km (20.5 US mpg) |
| Fuel consumption (extra urban) | 6.8 l/100 km (34.6 US mpg) |
| Fuel consumption (combined) | 8.3 l/100 km (28.3 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.5 sec |
| Acceleration 0 – 62 mph | 9.5 sec |
| Acceleration 0 – 60 mph | 9 sec |
| Maximum speed | 208 km/h (129.25 mph) |
| Weight-to-power ratio | 8.7 kg/Hp |
| Weight-to-torque ratio | 6.7 kg/Nm |
| Power | 150 Hp @ 6000 rpm |
| Torque | 196 Nm @ 4600 rpm (144.56 lb.-ft. @ 4600 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | C20XE |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 86 mm (3.39 in.) |
| Piston Stroke | 86 mm (3.39 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated |
| Valvetrain | DOHC |
| Engine oil capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant capacity | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1310 kg (2888.06 lbs.) |
| Max. weight | 1805 kg (3979.34 lbs.) |
| Max load | 495 kg (1091.29 lbs.) |
| Trunk (boot) space – minimum | 530 l (18.72 cu. ft.) |
| Trunk (boot) space – maximum | 840 l (29.66 cu. ft.) |
| Fuel tank capacity | 61 l (16.11 US gal | 13.42 UK gal) |
| Length | 4432 mm (174.49 in.) |
| Width | 1706 mm (67.17 in.) |
| Height | 1400 mm (55.12 in.) |
| Wheelbase | 2600 mm (102.36 in.) |
| Front track | 1420 mm (55.91 in.) |
| Rear track | 1423 mm (56.02 in.) |
| Drag coefficient (Cd) | 0.29 |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 5 |
| Gearbox type | Manual transmission |
| Tires size | 195/60 R15 |
| Wheel rims size | 15 |
The Opel Vectra A 2.0i 16V CAT 4×4, while not a high-performance sports sedan, offered a compelling combination of practicality, comfort, and all-weather capability. It represented a significant step forward for Opel, establishing a foundation for the successful Vectra models that followed. Its robust engine, coupled with the added security of all-wheel drive, made it a popular choice for drivers seeking a reliable and capable mid-size vehicle in the European market.
