Available new from: October 2005  -  January 2008

Vauxhall Signum (03-08)
Vauxhall Signum (03-08)
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Scroll down for the full details of the Vauxhall Signum 2003 right here. On this page, you will find all the key specs for the Signum from overall fuel efficiency in MPG and its top speed in MPH, to running costs, dimensions, data and lots more. With Parkers you'll find the most comprehensive source of car specs online.
Section 1 of 7

Specs Overview

2wd
Auto
Petrol
5dr
Power (bhp)152 bhp
Acceleration 0-60 mph10.6 secs
Miles per tank448 miles
Insurance group get an insurance quote? 19
Road tax£385 per year
Dimensions (mm)Length 4651mm X Width 2036mm
Section 2 of 7

Costs

What is the price to buy a used and new Signum 2003 and what is the overall running cost?

Fuel consumption
Pre-2017 test standard
Official fuel economy tests explained
An improved official test for car fuel economy was introduced in September 2017.
The new WLTP test gives figures closer to a car's "true mpg" than the pre-2017 NEDC test, which tended to overstate mpg compared to what real-world drivers would get.
When looking at mpg for two cars, always check the figures were measured under the same test system. Comparing one car's WLTP figure with another's NEDC figure will not tell you which has the better mpg.
34 mpg
Insurance group19
Annual road tax£385
Price when new£20,160
Used price range£540 - £2,270
PARKERS REVIEW
Read the full Review of the Vauxhall Signum 2003
Section 3 of 7

Dimensions

What are the dimensions of Signum 2003 and its fuel capacity and the overall weight?

Fuel Capacity60 litres
Weight1523kg
Length4651mm
Width2036mm
Height1466mm
Wheelbase2830mm
Turning Circle-
Section 4 of 7

Performance

What is the BHP, top speed, torque, and CO2 emissions of Signum 2003?

Power152 bhp
Top Speed128 mph
0-60 mph10.6 secs
Torque220 Nm, 162 ft-lb
CO2 Emissions199 g/km
Euro Emissions Standard
4

Emissions data can vary over the lifespan of a version, typically due to manufacturer engine improvements.

What is presented here is based on the latest version only. Before buying, always check a specific car’s eligibility for a ULEZ zone directly with the zone authority by entering the car’s registration number in their online checker, eg, for London: Check your Vehicle

Miles Per Tank448 miles
Section 5 of 7

Equipment list & trim options

Exclusiv Basic equipment
  • ABS
  • Alarm
  • Body coloured bumpers
  • CD
  • Cruise control
  • Driver`s airbag
  • Electric mirrors
  • Front electric windows
  • Heated mirrors
  • Height adjustable drivers seat
  • Isofix child seat anchor points
  • PAS
  • Passenger`s airbag
  • Rear electric windows
  • Service indicator
  • Side airbags
  • Space saver spare wheel
  • Steering wheel rake adjustment
  • Steering wheel reach adjustment
Exclusiv Standard Equipment
  • 3x3 point rear seat belts
  • Air conditioning
  • Cloth seat trim
  • Folding rear seats
  • Front fog lights
  • Metallic Paint
  • Remote locking
  • Roof rails
  • Sat Nav
Exclusiv Optional Equipment
  • Alloy wheels
  • CD Multichanger
  • Traction control
Section 6 of 7

Engine

What is the Engine size, fuel type, transmission, and Gearbox of Vauxhall Signum 2003?

Engine Size2198cc
Cylinders4
Valves16
Fuel TypePetrol
TransmissionAutomatic
Gearbox5 Speed Auto
DrivetrainFront wheel drive
Section 7 of 7

Cabin & Luggage

What are the number of seats and doors in Vauxhall Signum 2003 and its boot size?

Doors5
Seats5
Luggage Capacity365 litres
Unbraked Towing Weight750kg
Braked Towing Weight1600kg

If you're looking for a Vauxhall Signum you will definitely want to know all about every aspect of the car – and Parkers has all the spec details you need to know how it will fit into your life. Check out the full details and compare with rival models on these pages.