The hatchback 5 doors Opel Signum 2005 - 2008 year modification 1.9 MT (120 hp)

Engine
Engine type	diesel
Engine location	front, transverse
Engine capacity, cm³	1910
Boost type	turbocharging
Maximum power, hp/kW at rpm	120 / 88 at 3500
Maximum torque, N*m at rpm	280 at 2000
Cylinder arrangement	in-line
Number of cylinders	4
Number of valves per cylinder	2
Engine power supply system	engine with undivided combustion chambers (direct fuel injection)
Compression ratio	18
Cylinder diameter and piston stroke, mm	82 × 90.4
General information
Brand country	Germany
Model assembly	Germany
Car class	E
Number of doors	5
Performance indicators
Fuel consumption, l city / highway / combined	7.7 / 5 / 6
Fuel type	diesel fuel
Maximum speed, km/h	193
Acceleration to 100 km/h, s	12
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 / 45 / 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	mechanical
Number of gears	6
Drive type	front
Volume and weight
Fuel tank capacity, l	60
Curb weight, kg	1615
Trunk volume min/max, l	365 / 1410
Gross weight, kg	2110

Opel Signum: A Versatile and Efficient Hatchback

The Opel Signum, a German-engineered hatchback, offers a unique blend of practicality, performance, and efficiency. Produced between 2005 and 2008, this model stands out in the E-class segment with its spacious design, advanced engineering, and fuel-efficient diesel engine. Whether you're navigating city streets or cruising on the highway, the Opel Signum delivers a balanced driving experience that caters to both families and enthusiasts alike.

Performance and Efficiency

Under the hood, the Opel Signum 1.9 MT (120 hp) is powered by a turbocharged diesel engine with direct fuel injection. This 1.9-liter, 4-cylinder engine generates 120 horsepower and 280 Nm of torque, providing ample power for daily commutes and long-distance travel. With a maximum speed of 193 km/h and acceleration from 0 to 100 km/h in 12 seconds, the Signum strikes a balance between performance and practicality. Its fuel efficiency is equally impressive, with combined fuel consumption of just 6 liters per 100 kilometers, making it an economical choice for budget-conscious drivers.

Design and Practicality

The Opel Signum's 5-door hatchback design combines style with functionality. Measuring 4651 mm in length, 1798 mm in width, and 1468 mm in height, it offers a spacious interior with a wheelbase of 2830 mm, ensuring ample legroom for passengers. The trunk volume is highly versatile, ranging from 365 liters to an impressive 1410 liters when the rear seats are folded, making it ideal for both daily errands and weekend getaways. The car's curb weight of 1615 kg and gross weight of 2110 kg contribute to its stable and comfortable ride.

Advanced Engineering and Safety

The Signum features a front-wheel-drive system paired with a 6-speed manual transmission, offering precise control and smooth gear shifts. Its independent spring suspension on both the front and rear ensures a comfortable ride, even on uneven surfaces. Safety is prioritized with ventilated front disc brakes and rear disc brakes, providing reliable stopping power. The car's 16-inch or optional 17-inch wheels further enhance stability and handling.

Pros and Cons

Like any vehicle, the Opel Signum has its strengths and weaknesses. On the positive side, its fuel-efficient diesel engine, spacious interior, and versatile trunk make it a practical choice for families and long-distance travelers. The car's advanced suspension system and precise manual transmission contribute to a smooth and enjoyable driving experience. However, its acceleration time of 12 seconds to reach 100 km/h may feel sluggish for those seeking a more sporty performance. Additionally, as a model discontinued in 2008, finding replacement parts or servicing may require extra effort.

Conclusion

The Opel Signum is a well-rounded hatchback that excels in practicality, efficiency, and comfort. Its German engineering ensures reliability and durability, while its spacious design and fuel economy make it a smart choice for a wide range of drivers. While it may not be the fastest car in its class, its balanced performance and versatile features make it a compelling option for those seeking a dependable and economical vehicle. Whether you're navigating urban streets or embarking on a road trip, the Opel Signum is a car that delivers on its promises.