The Vauxhall Vectra B 1.6i, produced between 1995 and 1998, represents a significant step forward for Vauxhall in the mid-size family car segment. As a rebadged version of the Opel Vectra B, it was primarily marketed in the United Kingdom and other European markets. The Vectra B aimed to offer a more refined and modern alternative to its predecessor, the Vectra A, with improvements in comfort, handling, and safety. This model, specifically the 1.6i variant producing 75 horsepower, served as an entry-level option, prioritizing fuel efficiency and affordability within the Vectra B range.
Vauxhall Vectra B 1.6i: Overview and Market Position
The Vectra B was a crucial model for Vauxhall (owned by General Motors at the time), competing directly with popular vehicles like the Ford Mondeo, Peugeot 406, and Volkswagen Passat. It was available in saloon (sedan), hatchback, and estate (wagon) body styles, catering to a wide range of customer needs. The 1.6i engine option was designed for buyers seeking a practical and economical vehicle for daily commuting and family use. While not focused on outright performance, it provided adequate power for typical driving conditions. The Vectra B represented a shift towards more sophisticated engineering and design for Vauxhall, incorporating features that were becoming increasingly common in the mid-size car class.
Engine & Performance
The heart of the Vectra B 1.6i is a 1.6-liter inline four-cylinder petrol engine, designated the X16SZR. This engine produces 75 horsepower at 5200 rpm and 128 Nm (94.41 lb-ft) of torque at 2800 rpm. It features a single-point fuel injection system and an overhead camshaft (OHC) valvetrain with two valves per cylinder. While not a powerhouse, the engine delivers reasonable performance for its displacement, achieving a 0-60 mph (0-96 km/h) time of approximately 14.3 seconds and a top speed of 108.74 mph (175 km/h). The engine’s power-to-weight ratio is 15.6 kg/Hp, and its torque-to-weight ratio is 9.1 kg/Nm. The engine is transversely mounted at the front of the vehicle, driving the front wheels through a five-speed manual transmission. Fuel economy is a key characteristic, with combined fuel consumption figures of 7.6 l/100 km (30.9 US mpg or 37.2 UK mpg).
Design & Features
The Vauxhall Vectra B is a four-door sedan with a relatively conservative, yet modern for its time, design. It features a streamlined silhouette and a spacious interior designed to comfortably accommodate five passengers. Key features of the 1.6i model included power steering, ventilated front disc brakes, and drum brakes on the rear axle. Safety features, while not as advanced as modern standards, included a reinforced safety cell and side impact protection. The interior offered a functional layout with cloth upholstery and basic amenities. Trunk space is a generous 550 liters (19.42 cu. ft.), providing ample room for luggage and cargo. The vehicle’s dimensions are 4495 mm (176.97 in) in length, 1710 mm (67.32 in) in width, and 1425 mm (56.1 in) in height. The wheelbase measures 2637 mm (103.82 in).
Technical Specifications
| Brand | Vauxhall |
| Model | Vectra |
| Generation | Vectra B |
| Type (Engine) | 1.6i (75 Hp) |
| Start of production | 1995 |
| End of production | 1998 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 10 l/100 km (23.5 US mpg, 28.2 UK mpg) |
| Fuel consumption (extra urban) | 5.9 l/100 km (39.9 US mpg, 47.9 UK mpg) |
| Fuel consumption (combined) | 7.6 l/100 km (30.9 US mpg, 37.2 UK mpg) |
| CO2 emissions | 181 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 15 sec |
| Acceleration 0 – 62 mph | 15 sec |
| Acceleration 0 – 60 mph | 14.3 sec |
| Maximum speed | 175 km/h (108.74 mph) |
| Weight-to-power ratio | 15.6 kg/Hp |
| Weight-to-torque ratio | 9.1 kg/Nm |
| Power | 75 Hp @ 5200 rpm |
| Power per litre | 46.9 Hp/l |
| Torque | 128 Nm @ 2800 rpm (94.41 lb.-ft. @ 2800 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | X16SZR |
| Engine displacement | 1598 cm3 (97.52 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 79 mm (3.11 in.) |
| Piston Stroke | 81.5 mm (3.21 in.) |
| Compression ratio | 9.6:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Single-point injection |
| Engine aspiration | Naturally aspirated |
| Valvetrain | OHC |
| Engine oil capacity | 3.25 l (3.43 US qt | 2.86 UK qt) |
| Coolant | 6.4 l (6.76 US qt | 5.63 UK qt) |
| Kerb Weight | 1170 kg (2579.41 lbs.) |
| Max. weight | 1700 kg (3747.86 lbs.) |
| Max load | 530 kg (1168.45 lbs.) |
| Trunk (boot) space – maximum | 550 l (19.42 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4495 mm (176.97 in.) |
| Width | 1710 mm (67.32 in.) |
| Width including mirrors | 1841 mm (72.48 in.) |
| Height | 1425 mm (56.1 in.) |
| Wheelbase | 2637 mm (103.82 in.) |
| Front track | 1484 mm (58.43 in.) |
| Rear (Back) track | 1487 mm (58.54 in.) |
| Drivetrain Architecture | ICE, Front wheel drive |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic |
| Tires size | 195/65 R15 |
| Wheel rims size | 5.5J x 15 |
The Vauxhall Vectra B 1.6i, while not a performance leader, offered a practical and affordable option for families and commuters in the late 1990s. Its blend of reasonable fuel economy, comfortable interior, and adequate space made it a popular choice in the competitive mid-size car market. It represents a key step in Vauxhall’s development as a manufacturer focused on providing well-rounded and reliable vehicles.
