04/06/2017
The Vauxhall Insignia, a stalwart in the executive saloon segment, has undergone several iterations aimed at enhancing its appeal and functionality. While the core character of spaciousness and practicality has remained, more recent updates have significantly refined the interior experience. Central to these improvements is a redesigned fascia and an overhauled infotainment system, making the Insignia a more intuitive and modern offering. This article delves into the specifics of the Vauxhall Insignia 1.8 Ecotec, examining its features, trim levels, and overall value proposition.

Interior Refinements and Infotainment Upgrades
One of the most noticeable improvements in the updated Insignia models is the simplification of the centre stack. The proliferation of small buttons has been considerably reduced, leading to a much cleaner and more intelligible layout. The star of this upgrade is the 8-inch high-resolution colour touchscreen, centrally located on the dashboard. This new interface streamlines operations, whether you're using the standard DAB radio or the optional satellite navigation, making the user experience significantly quicker and more user-friendly. For those opting for higher trim levels, a touchpad selector is conveniently placed on the centre console, just behind the gear lever. Additionally, an LCD-style multi-function speedometer offers customisable display options, allowing drivers to tailor the information presented to their preferences, all programmable via new steering wheel controls. The older, less intuitive drive computer screen, fiddly indicator wand interface, and poorly positioned rotary controller from the original Insignia have thankfully been retired and are unlikely to be missed.
The result of these changes is a cabin that, while perhaps still retaining a somewhat sombre aesthetic, now feels decidedly more up-to-date and remarkably intuitive. The material quality, which was already a strong point back in 2008, has seen little significant improvement. Some of the fascia plastics and trim pieces can appear a little modest and dated, particularly in the lower-spec Insignia models. For Vauxhall to truly compete with premium-branded executive saloons, a more substantial uplift in material quality and design will be necessary in future generations.
Accommodation and Practicality
Despite the aesthetic critiques, the Insignia offers commendable accommodation levels. In the front, occupants benefit from ample legroom and headroom, complemented by comprehensively adjustable seats. The steering wheel also provides a wide range of reach and rake adjustment, ensuring a comfortable driving position for a variety of drivers. Rear-seat space is good, though not class-leading. The boot is a strong point, offering a long, wide, and respectably deep load area. However, it's worth noting that the boot floor does not lie flat, even when the rear seats are folded down, which could be a minor inconvenience for those transporting bulkier items.
Trim Levels and Standard Equipment
Choosing the right Vauxhall Insignia can be more challenging than selecting the engine, given the extensive range of trim levels. There are eight main trims, plus the sport-influenced VXR trim, offering a broad spectrum of specifications and features.
Key Trim Level Breakdown:
| Trim Level | Key Features |
|---|---|
| Design | DAB radio, Bluetooth, cruise control, electrically adjustable driver's seat, automatic lights. |
| Limited Edition | Vauxhall OnStar system, 18in alloy wheels, heated front seats and steering wheel, parking sensors. |
| SRi | Lowered suspension, front fog lights, sports seats, all-round electric windows, tinted rear windows. |
| SRi VX-Line | SRi features plus a sporty bodykit. |
| SE | Automatic wipers, adaptive headlights. |
| Tech Line | Satellite navigation, chrome trim, anti-dazzle rear view mirror. |
| Elite | Climate control, folding mirrors, electrically adjustable front seats, leather upholstery. |
| VXR Supersport | 321bhp engine, Recaro seats, flat-bottom steering wheel, bi-xenon headlights, aggressive body kit, noise-optimised exhaust. |
The 2017 Insignia Grand Sport and Sports Tourer models, while receiving a subtle interior facelift, were not neglected in terms of technology and equipment. Each of the five revised trims boasts enhanced features compared to their predecessors.
Updated Trim Levels (2017 onwards):
- Entry-level Design: Now includes Vauxhall OnStar, air conditioning, cruise control, keyless entry and start, a front camera, and the IntelliLink infotainment system with a 7.0-inch touchscreen and smartphone integration as standard.
- SRi: Adds sports seats, dual-zone climate control, rear USB ports, automatic lights and wipers, 17-inch alloy wheels, and a rear spoiler.
- SRi VX-Line Nav: Builds upon the SRi with satellite navigation, an 8.0-inch touchscreen display, and a VXR-styled bodykit.
- Tech Line: Features parking sensors and an electrically adjustable driver's seat.
- Elite Nav: Offers premium comforts such as leather upholstery, heated front seats, IntelliLux LED headlights, and a Bose sound system.
Engine Options: The 1.8 Ecotec
While the provided text focuses heavily on the interior and trim levels, it's important to acknowledge the powertrain. The "1.8 Ecotec" typically refers to a 1.8-litre naturally aspirated petrol engine found in earlier generations of the Insignia. This engine was known for its smooth delivery and reliability, making it a sensible choice for those prioritising comfort and economy over outright performance. It was often paired with a manual or automatic transmission.
It's crucial to note that Vauxhall has since introduced a range of more modern and efficient engines, including turbocharged petrol units (like the 1.4 Turbo and 1.5 Turbo) and efficient diesel engines (such as the 1.6 CDTi and 2.0 CDTi). These newer powertrains generally offer a better balance of performance, fuel economy, and lower emissions compared to the older 1.8 Ecotec. When considering a used Insignia, it's essential to check the specific engine fitted to the model you are interested in.
Vauxhall Insignia Engine Comparisons (General):
| Engine Type | Typical Power Output | Fuel Economy (Combined) | Performance Characteristics |
|---|---|---|---|
| 1.8 Ecotec (Petrol) | ~140 PS | ~39-42 mpg | Smooth, reliable, adequate for cruising. Less performance and efficiency than modern turbos. |
| 1.4 Turbo (Petrol) | ~140 PS | ~45-48 mpg | Improved efficiency and torque over the 1.8 Ecotec, good for city driving. |
| 1.6 CDTi (Diesel) | ~110-136 PS | ~55-65 mpg | Excellent fuel economy, strong torque for effortless cruising. |
| 2.0 CDTi (Diesel) | ~130-170 PS | ~45-55 mpg | More powerful diesel option, good for towing and long distances. |
| 2.0 Turbo (Petrol) | ~220-250 PS | ~30-35 mpg | Significantly more powerful, offering brisk acceleration. |
| VXR (Petrol) | ~325 PS | ~25 mpg | High-performance variant, focused on sporty driving dynamics. |
Note: Fuel economy figures are estimates and can vary based on driving style, conditions, and specific vehicle configuration.
Frequently Asked Questions (FAQ)
Q1: Is the Vauxhall Insignia 1.8 Ecotec a reliable engine?
A1: The 1.8 Ecotec engine is generally considered reliable, especially in earlier models. It's a naturally aspirated unit, meaning it has fewer complex components than turbocharged engines, potentially leading to fewer issues over time. However, like any engine, regular maintenance is crucial.
Q2: What are the main advantages of the updated Insignia interior?
A2: The updated interior features a more intuitive infotainment system with a larger touchscreen, a cleaner centre console with fewer buttons, and improved driver controls. This significantly enhances the user experience.
Q3: Which trim level offers the best value for money?
A3: Value for money can be subjective, but models like the 'Tech Line' often strike a good balance, offering essential features like satellite navigation without the higher cost of the top-spec 'Elite' trim. For those seeking more comfort and premium features, the 'Elite' is the logical choice.
Q4: How does the 1.8 Ecotec compare to newer Insignia engines?
A4: Newer engines, particularly the turbocharged petrol and efficient diesel units, generally offer better fuel economy, lower emissions, and often more responsive performance (especially in terms of torque) than the older 1.8 Ecotec. The 1.8 Ecotec is best suited for relaxed, everyday driving.
Q5: Is the Vauxhall Insignia suitable as a family car?
A5: Yes, the Insignia offers good interior space and a large boot, making it a practical choice for families. The rear-seat space is adequate, and the overall comfort levels are high, especially on longer journeys.
Conclusion
The Vauxhall Insignia, particularly the models benefiting from the interior and infotainment updates, presents a compelling package in the executive car market. The 1.8 Ecotec engine, while perhaps not the most dynamic or efficient by modern standards, provides a reliable and smooth driving experience suitable for many. The range of trim levels ensures there is an Insignia to suit various needs and budgets, from the well-equipped entry-level models to the luxurious top-tier variants. While material quality in some areas could be improved to better challenge premium rivals, the Insignia remains a spacious, comfortable, and increasingly technologically advanced choice, making it a solid contender for those seeking a well-rounded saloon or estate car.
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