2002-2005 Vauxhall Vectra C Estate 1.8i 16V ECOTEC (122 Hp)

The Vauxhall Vectra C Estate 1.8i 16V ECOTEC (122 Hp) is a station wagon that was produced between 2002 and 2005. Part of the Vectra C generation, it represented Vauxhall’s offering in the mid-size family car segment within the United Kingdom and Europe. While the Vectra nameplate was not sold in the United States, understanding its position is crucial as it competed with models like the Ford Mondeo and Volkswagen Passat, offering a practical and relatively affordable option for families and individuals needing ample cargo space. The “Estate” designation signifies the station wagon body style, emphasizing its utility and load-carrying capabilities.

Vauxhall Vectra C Estate: Overview and Market Position

The Vectra C Estate aimed to provide a balance between practicality, comfort, and reasonable running costs. The 1.8i 16V ECOTEC engine was a popular choice within the range, offering a compromise between performance and fuel efficiency. The ECOTEC designation signified Vauxhall’s commitment to fuel-efficient engine technology at the time. The Vectra C generation, launched in 2002, was a significant step forward for Vauxhall in terms of design and technology, incorporating features that were becoming increasingly common in the mid-size segment.

Engine & Performance

Powering the Vectra C Estate 1.8i is a 1.8-liter, inline-four cylinder ECOTEC engine. This naturally aspirated engine produces 122 horsepower at 6000 rpm and 167 Nm (123.17 lb.-ft.) of torque at 3800 rpm. The engine utilizes multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. This configuration contributes to a reasonable power output for its displacement, resulting in a power-to-liter ratio of 67.9 hp/l. The engine is transversely mounted at the front of the vehicle, driving the front wheels. Performance figures include a 0-60 mph (0-96 km/h) acceleration time of approximately 11.5 seconds and a top speed of 199 km/h (123.65 mph). The five-speed manual transmission allows for driver control and contributes to the vehicle’s fuel economy. The weight-to-power ratio is 11.4 kg/Hp, and the weight-to-torque ratio is 8.4 kg/Nm.

Design & Features

The Vauxhall Vectra C Estate is a five-door station wagon designed to maximize interior space and practicality. Its exterior styling was considered modern for its time, featuring a relatively streamlined profile and a spacious interior. The estate body style provides a substantial trunk (boot) capacity, ranging from a minimum of 530 liters (18.72 cu. ft.) to a maximum of 1850 liters (65.33 cu. ft.) with the rear seats folded down. This makes it a versatile vehicle for carrying luggage, groceries, or other large items. Safety features included ABS (Anti-lock Braking System), which was becoming increasingly standard in this class of vehicle. The suspension setup consists of an independent McPherson strut front suspension with a coil spring and anti-roll bar, and an independent multi-link rear suspension, designed to provide a comfortable ride and stable handling. The vehicle’s dimensions are 4839 mm (190.51 in) in length, 1798 mm (70.79 in) in width, and 1500 mm (59.06 in) in height, with a wheelbase of 2830 mm (111.42 in). The drag coefficient (Cd) is 0.28.

Technical Specifications

Brand Vauxhall
Model Vectra
Generation Vectra C Estate
Type (Engine) 1.8i 16V ECOTEC (122 Hp)
Start of production 2002
End of production 2005
Powertrain Architecture Internal Combustion engine
Body type Station wagon (estate)
Seats 5
Doors 5
Fuel consumption (urban) 11 l/100 km (21.4 US mpg, 25.7 UK mpg, 9.1 km/l)
Fuel consumption (extra urban) 6.1 l/100 km (38.6 US mpg, 46.3 UK mpg, 16.4 km/l)
Fuel consumption (combined) 7.9 l/100 km (29.8 US mpg, 35.8 UK mpg, 12.7 km/l)
CO2 emissions 190 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 12.1 sec
Acceleration 0 – 62 mph 12.1 sec
Acceleration 0 – 60 mph 11.5 sec
Maximum speed 199 km/h (123.65 mph)
Emission standard Euro 4
Weight-to-power ratio 11.4 kg/Hp
Weight-to-torque ratio 8.4 kg/Nm
Power 122 Hp @ 6000 rpm
Power per litre 67.9 Hp/l
Torque 167 Nm @ 3800 rpm (123.17 lb.-ft. @ 3800 rpm)
Engine layout Front, Transverse
Engine Model/Code Z18XE
Engine displacement 1796 cm3 (109.6 cu. in.)
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 80.5 mm (3.17 in.)
Piston Stroke 88.2 mm (3.47 in.)
Compression ratio 10.5:1
Number of valves per cylinder 4
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Engine oil capacity 4.25 l (4.49 US qt | 3.74 UK qt)
Coolant 5.5 l (5.81 US qt | 4.84 UK qt)
Kerb Weight 1395 kg (3075.45 lbs.)
Trunk (boot) space – minimum 530 l (18.72 cu. ft.)
Trunk (boot) space – maximum 1850 l (65.33 cu. ft.)
Length 4839 mm (190.51 in.)
Width 1798 mm (70.79 in.)
Width including mirrors 2036 mm (80.16 in.)
Height 1500 mm (59.06 in.)
Wheelbase 2830 mm (111.42 in.)
Drag coefficient (Cd) 0.28
Drivetrain Architecture Front wheel drive
Number of gears and type of gearbox 5 gears, manual transmission
Front suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Independent multi-link suspension
Front brakes Ventilated discs
Rear brakes Disc
Assisting systems ABS (Anti-lock braking system)

The Vauxhall Vectra C Estate 1.8i 16V ECOTEC, while not a performance car, offered a practical and reasonably efficient solution for families and individuals needing a versatile vehicle. Its blend of space, comfort, and affordability made it a popular choice in its segment during its production run.

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