Vauxhall Signum 1.8i 16V ECOTEC (122 Hp) | Technical specs, data, fuel consumption, Dimensions

Key specs

Vauxhall Signum 1.8i 16V ECOTEC (122 Hp) /Hatchback 2003 - 2005/

What is the body type of Vauxhall Signum?

Hatchback, 5 Doors, 5 Seats

What is the fuel consumption and economy of Vauxhall Signum 1.8i 16V ECOTEC (122 Hp)?

7.9 l/100 km
29.8 US mpg
35.8 UK mpg
12.7 km/l

How environmentally friendly is Vauxhall Signum 1.8i 16V ECOTEC (122 Hp)?

190 g/km CO₂
Euro 4

How fast is 2003 Signum 1.8i 16V ECOTEC (122 Hp)?

196 km/h | 122 mph

What is the power output of Vauxhall Signum Hatchback 2003 1.8i 16V ECOTEC (122 Hp)?

122 Hp, 167 Nm
123 lb.-ft.

What is the engine displacement of Vauxhall Signum Hatchback 2003 1.8i 16V ECOTEC (122 Hp)?

1.8 l
1796 cm³
109.6 cu. in.

What is the number of cylinders in 2003 Vauxhall 1.8i 16V ECOTEC (122 Hp)?

4, Inline

What is the drivetrain of Vauxhall Signum Hatchback 2003 1.8i 16V ECOTEC (122 Hp)?

Front wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the front wheels of the vehicle.

What is the length of 2003 Vauxhall Signum Hatchback?

4651 mm
183.11 in.

What is the width of 2003 Vauxhall Signum Hatchback?

1798 mm
70.79 in.

What is the kerb weight of 2003 Vauxhall Signum 1.8i 16V ECOTEC (122 Hp)?

1415 kg
3120 lbs.

What is the trunk (boot) capacity of 2003 Vauxhall Signum Hatchback?

365 - 1410 l
12.9 - 49.8 cu. ft.

What is the number of gears in What is the gearbox type of 2003 Vauxhall Signum 1.8i 16V ECOTEC (122 Hp)?

5, manual transmission

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General information

Brand

Vauxhall

Model

Signum

Generation

Signum

Modification (Engine)

1.8i 16V ECOTEC (122 Hp)

Start of production

2003 year

End of production

2005 year

Powertrain Architecture

Internal Combustion engine

Body type

Hatchback

Seats

Doors

Performance specs

Fuel consumption (economy) - urban

11 l/100 km 21.4 US mpg
25.7 UK mpg
9.1 km/l

Fuel consumption (economy) - extra urban

6.1 l/100 km 38.6 US mpg
46.3 UK mpg
16.4 km/l

Fuel consumption (economy) - 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)

Maximum speed

196 km/h 122 mph

Emission standard

Euro 4

Weight-to-power ratio

11.6 kg/Hp, 86.2 Hp/tonne

Weight-to-torque ratio

8.5 kg/Nm, 118 Nm/tonne

Engine specs

Power

122 Hp @ 6000 rpm.

Power per litre

67.9 Hp/l

Torque

167 Nm @ 3800 rpm. 123 lb.-ft. @ 3800 rpm.

Engine layout

Front, Transverse

Engine Model/Code

Z18XE

Engine displacement

1796 cm³ 109.6 cu. in.

Number of cylinders

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

Fuel injection system

Multi-port manifold injection

Engine aspiration

Naturally aspirated engine

Valvetrain

DOHC

Engine oil capacity

4.9 l 5.18 US qt | 4.31 UK qt

Engine oil specification

Coolant

5.5 l 5.81 US qt | 4.84 UK qt

Volume and weights

Kerb Weight

1415 kg 3120 lbs.

Trunk (boot) space - minimum

365 l 12.9 cu. ft.

Trunk (boot) space - maximum

1410 l 49.8 cu. ft.

Dimensions

Length

4651 mm 183.11 in.

Width

1798 mm 70.79 in.

Width including mirrors

2036 mm 80.16 in.

Height

1466 mm 57.72 in.

Wheelbase

2830 mm 111.42 in.

Drag coefficient (C_d)

0.28

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the front wheels of the vehicle.

Drive wheel

Front wheel drive

Number of gears and type of gearbox

5 gears, manual transmission

Front suspension

Independent, McPherson type 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)

Specs of Vauxhall Signum 1.8i 16V ECOTEC (122 Hp) /2003, 2004, 2005/