The Opel Vectra A CC 2.0i GT 4×4, produced between 1988 and 1989, represents a significant step forward for Opel in the mid-size class. As the first generation of the Vectra (A), it replaced the aging Ascona and Manta models, offering a more modern and versatile package. While not officially sold in the United States, the Vectra was a popular choice in Europe, competing with vehicles like the Ford Mondeo and Volkswagen Passat. The “CC” designation stands for “Caravan Combi,” indicating a hatchback body style, offering a blend of practicality and style. This particular variant, the 2.0i GT with all-wheel drive, was positioned as a performance-oriented option within the Vectra A range.
Opel Vectra A CC: A Detailed Overview
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 saloon (sedan), estate (wagon), and the hatchback version detailed here. The 2.0i GT 4×4 model aimed to provide a more engaging driving experience, combining a relatively powerful engine with the added traction of all-wheel drive. This model was designed to appeal to drivers seeking a practical family car with a sporty edge.
Engine & Performance
At the heart of the Vectra A CC 2.0i GT 4×4 lies the 20SEH engine, a 2.0-liter inline-four cylinder gasoline engine. This naturally aspirated powerplant produces 129 horsepower at 5,200 rpm and 180 Nm (132.76 lb.-ft.) of torque at 2,600 rpm. The engine features multi-port fuel injection and an overhead camshaft (OHC) valvetrain. The power-to-weight ratio of 9.7 kg/Hp (103.6 Hp/tonne) and torque-to-weight ratio of 6.9 kg/Nm (144.6 Nm/tonne) contribute to respectable performance for its time. The engine’s 9.2:1 compression ratio and 1998 cm³ (121.93 cu. in.) displacement were typical for European engines of this era. The vehicle achieves a maximum speed of 197 km/h (122.41 mph). Power delivery is smooth and linear, making it suitable for both everyday driving and longer journeys. The engine requires 4 liters (4.23 US qt | 3.52 UK qt) of engine oil and 7.2 liters (7.61 US qt | 6.34 UK qt) of coolant for optimal operation.
Design & Features
The Opel Vectra A CC is a five-door hatchback, offering a practical and spacious interior for five occupants. Its design prioritized functionality, with a large rear hatch providing easy access to the cargo area. The trunk space is particularly impressive, ranging from a minimum of 460 liters (16.24 cu. ft.) to a maximum of 1290 liters (45.56 cu. ft.) with the rear seats folded down. The vehicle’s dimensions are 4352 mm (171.34 in.) in length, 1706 mm (67.17 in.) in width, and 1400 mm (55.12 in.) in height, with a wheelbase of 2600 mm (102.36 in.).
For its time, the Vectra A CC offered a reasonable level of equipment. The 2.0i GT 4×4 model included features such as hydraulic power steering and an Anti-lock Braking System (ABS), enhancing both driver control and safety. The suspension utilizes coil springs on both the front and rear axles, providing a comfortable ride. The car rides on 14-inch wheels fitted with 175/70 R14 tires. While not luxurious by modern standards, the interior was well-appointed for its class, focusing on durability and practicality. The all-wheel-drive system was a key feature, providing enhanced grip and stability, particularly in adverse weather conditions.
Technical Specifications
| Brand | Opel |
| Model | Vectra |
| Generation | Vectra A CC |
| Type (Engine) | 2.0i GT (129 Hp) 4×4 |
| Start of production | 1988 |
| End of production | 1989 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (combined) | 8.2 l/100 km (28.7 US mpg, 34.4 UK mpg, 12.2 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 197 km/h (122.41 mph) |
| Weight-to-power ratio | 9.7 kg/Hp |
| Weight-to-torque ratio | 6.9 kg/Nm |
| Power | 129 Hp @ 5200 rpm |
| Torque | 180 Nm @ 2600 rpm (132.76 lb.-ft. @ 2600 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 20SEH |
| 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 | 9.2:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHC |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Coolant | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1245 kg (2744.76 lbs.) |
| Max. weight | 1750 kg (3858.09 lbs.) |
| Max load | 505 kg (1113.33 lbs.) |
| Trunk (boot) space – minimum | 460 l (16.24 cu. ft.) |
| Trunk (boot) space – maximum | 1290 l (45.56 cu. ft.) |
| Fuel tank capacity | 61 l (16.11 US gal | 13.42 UK gal) |
| Length | 4352 mm (171.34 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 (Back) track | 1423 mm (56.02 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system), Hydraulic Steering |
| Tires size | 175/70 R14 |
| Wheel rims size | 14 |


