Especificaciones y análisis del Opel Signum
Power
177HP
Torque
370Nm
Consumption
7.7l/100
Emissions
-g/km
0-100 km/h
9.9s
Top Speed
218km/h
Weight
1735kg
Price
30,930€
Technical summary
Gasóleo
Automático 5v
FWD
5 / 5 doors
365 L
60 L
130 kW
Current
Technical specifications
Engine
Capacities
Detailed analysis of the Opel Signum Design 3.0 V6 CDTI 24V Active Select · 177 CV (2003-2005)
General description
The 2003 Opel Signum Design 3.0 V6 CDTI 24V Active Select is a bold proposition from Opel, a vehicle that sought to redefine the concept of a luxury sedan with a touch of versatility. With its 177 hp diesel engine and a 5-speed automatic transmission, it promised a comfortable and powerful journey. This model positioned itself as an interesting alternative for those looking for something different in the segment, combining the elegance of a sedan with the practicality of a family car, although with an aesthetic that generated divided opinions.
Driving experience
Behind the wheel of the Signum, the predominant sensation is one of solidity and comfort. The 3.0 V6 CDTI engine delivers smooth and constant power, ideal for long road trips. The 0 to 100 km/h acceleration in 9.9 seconds is respectable for its size and weight, and the top speed of 218 km/h allows for effortless high-speed cruising. The suspension, with McPherson struts at the front and a deformable parallelogram at the rear, filters out road irregularities well, offering a composed ride. The speed-sensitive steering contributes to precise and safe driving. However, its weight of 1735 kg is noticeable in tight corners, where it is not the most agile, but its focus is clearly on comfort and stability.
Design and aesthetics
The design of the Opel Signum is, without a doubt, one of its most distinctive and controversial points. With a length of 4636 mm and a wheelbase of 2830 mm, it presents itself as a large sedan, but its higher rear silhouette with a tailgate gives it the air of a large 'hatchback' or even a minivan. The lines are clean and functional, with a front grille that denotes Opel's identity of the era. The interior, with its 5 seats and a 365-liter trunk, is designed to maximize space and modularity, although aesthetically it may seem somewhat sober for some tastes. The choice of 215/55 R16 V tires on both axles complements its robust image.
Technology and features
In 2003, the Opel Signum incorporated advanced technology for its segment. The 3.0 V6 CDTI engine with common rail direct injection, variable geometry turbo, and intercooler was a benchmark in diesel efficiency and performance. The 5-speed Active Select automatic transmission offered smooth shifts and the possibility of sequential manual control. In terms of safety, it featured ventilated disc brakes of 314 mm at the front and 292 mm at the rear, ensuring good braking capability. The rack-and-pinion steering with speed-sensitive assistance improved the driving experience. Although infotainment details are not specified, it is expected to have included the audio and climate control systems typical of vehicles in its category at that time.
Competition
The Opel Signum faced strong rivals in the mid-to-large sedan segment, although its hybrid concept made it somewhat unique. It competed with models such as the Volkswagen Passat, Ford Mondeo, Renault Laguna, or Peugeot 406, and even with some entry-level versions of premium sedans like the BMW 3 Series or the Audi A4. Its proposition of greater interior space and modularity differentiated it, seeking to attract customers who valued versatility without sacrificing the comfort of a sedan. However, its particular design and market positioning meant that its success was more limited compared to more traditional competitors.
Conclusion
The 2003 Opel Signum Design 3.0 V6 CDTI 24V Active Select was a car with a distinct personality, which tried to offer a different alternative in the market. Its powerful and refined diesel engine, along with a spacious and comfortable interior, made it an excellent travel companion. Although its design was not to everyone's liking and its concept did not quite catch on in the market, it represented an effort by Opel to innovate and offer practical solutions. Today, it can offer great value as a used vehicle for those looking for space, comfort, and a robust diesel engine at an affordable price.