The hatchback 5 doors Opel Signum 2005 - 2008 year modification 2.2 AT (155 hp)

Engine
Engine type	petrol
Engine location	front, transverse
Engine capacity, cm³	2198
Boost type	No
Maximum power, hp/kW at rpm	155 / 114 at 5600
Maximum torque, N*m at rpm	220 at 3800
Cylinder arrangement	in-line
Number of cylinders	4
Number of valves per cylinder	4
Engine power supply system	direct injection into the combustion chamber
Compression ratio	12
Cylinder diameter and piston stroke, mm	86 × 94.6
General information
Brand country	Germany
Model assembly	Germany
Car class	E
Number of doors	5
Performance indicators
Fuel consumption, l city / highway / combined	10.9 / 6.5 / 9.1
Fuel type	Super (95)
Maximum speed, km/h	198
Acceleration to 100 km/h, s	12.2
Sizes in mm
Length	4651
Width	1798
Height	1468
Wheelbase	2830
Front track width	1535
Rear track width	1525
Wheel size	215 / 55 / R16 225 / 50 / R17
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	independent, spring
Front brakes	disk ventilated
Rear brakes	disc
Transmission
Transmission	automatic
Number of gears	5
Drive type	front
Volume and weight
Fuel tank capacity, l	60
Curb weight, kg	1460
Trunk volume min/max, l	365 / 1410
Gross weight, kg	2050

Opel Signum: A Versatile and Reliable Hatchback

The Opel Signum, a German-engineered hatchback, stands out as a practical and efficient choice for those seeking a blend of comfort, performance, and versatility. Produced between 2005 and 2008, this model is part of the E-class segment, offering a spacious interior and a robust build. With its 2.2-liter petrol engine and automatic transmission, the Signum delivers a balanced driving experience, making it suitable for both city commutes and long-distance journeys.

Performance and Efficiency

Equipped with a 2.2-liter inline-4 petrol engine, the Opel Signum generates 155 horsepower, providing ample power for everyday driving. The engine's direct injection system ensures efficient fuel combustion, contributing to a combined fuel consumption of 9.1 liters per 100 kilometers. While the acceleration to 100 km/h takes 12.2 seconds, the car reaches a top speed of 198 km/h, making it a reliable option for highway driving. The front-wheel-drive system and 5-speed automatic transmission further enhance the car's smooth handling and stability.

Design and Practicality

The Opel Signum features a 5-door hatchback design, combining style with functionality. Its dimensions (4651 mm in length, 1798 mm in width, and 1468 mm in height) provide a spacious interior, while the 2830 mm wheelbase ensures a comfortable ride. The car's trunk offers a versatile storage solution, with a minimum capacity of 365 liters and a maximum of 1410 liters when the rear seats are folded. This makes it an excellent choice for families or individuals who require extra cargo space.

Comfort and Safety

The Signum's independent spring suspension system ensures a smooth and comfortable ride, even on uneven roads. Ventilated disc brakes at the front and standard disc brakes at the rear provide reliable stopping power, enhancing safety. The car's curb weight of 1460 kg contributes to its stability, while the 60-liter fuel tank capacity allows for extended trips without frequent refueling stops.

Pros and Cons

Pros: Spacious interior, versatile trunk space, efficient fuel consumption, smooth automatic transmission, and reliable German engineering.
Cons: Moderate acceleration, slightly higher city fuel consumption, and limited availability due to discontinued production.

Conclusion

The Opel Signum is a well-rounded vehicle that excels in practicality, comfort, and efficiency. Its German engineering ensures durability and reliability, while its spacious design and versatile features make it a strong contender in the E-class segment. Although it may not be the fastest car in its class, its balanced performance and thoughtful design make it a worthy choice for those seeking a dependable and versatile hatchback.