The Vauxhall Insignia II Grand Sport 1.5 EcoTEC Turbo, produced from June 2017 to July 2018, represents a significant iteration in Vauxhall’s mid-size family car lineup. As a liftback, it offered a practical and stylish alternative to traditional sedans and hatchbacks. While the Insignia nameplate was well-established in the United Kingdom and Europe, it was not directly sold in the United States. This model aimed to compete with vehicles like the Ford Mondeo, Volkswagen Passat, and Peugeot 508, offering a blend of comfort, technology, and efficiency. The “Grand Sport” designation specifically refers to the liftback body style, emphasizing its larger rear opening and increased cargo capacity compared to the traditional notchback Insignia.
Vauxhall Insignia II Grand Sport: Overview
The Insignia II, launched in 2017, was a comprehensive redesign of the original Insignia, focusing on improved aerodynamics, weight reduction, and the introduction of more efficient engine options. The 1.5 EcoTEC Turbo variant, producing 140 horsepower, was positioned as a mainstream offering, balancing performance with fuel economy. It catered to drivers seeking a comfortable and well-equipped family car for daily commuting and longer journeys. The liftback configuration provided enhanced practicality, making it a popular choice for those needing flexible cargo space.
Engine & Performance
The heart of the Insignia II Grand Sport 1.5 EcoTEC Turbo is a 1.5-liter inline four-cylinder gasoline engine, designated B15XFL. This engine utilizes direct fuel injection and a turbocharger with an intercooler to deliver a respectable 140 horsepower at 5600 rpm and 250 Nm (184.39 lb.-ft.) of torque between 2000 and 4100 rpm. This configuration provides a good balance of power and responsiveness for everyday driving. The engine’s power-to-liter ratio is 94 hp/l. Paired with a six-speed manual transmission and front-wheel drive, the vehicle achieves a 0-100 km/h (0-62 mph) acceleration time of 9.9 seconds, and a calculated 0-60 mph time of 9.4 seconds. The top speed is electronically limited to 210 km/h (130.49 mph). Fuel economy is rated at 5.9 l/100 km (39.9 US mpg) combined, with 7.5 l/100 km (31.4 US mpg) in urban conditions and 4.9 l/100 km (48 US mpg) on the extra-urban cycle. CO2 emissions are rated at 133 g/km, meeting Euro 6 emission standards.
Design & Features
The Insignia II Grand Sport boasts a sleek and modern liftback design. Its long wheelbase (2829 mm / 111.38 in) and relatively wide stance (1863 mm / 73.35 in, 2093 mm / 82.4 in including mirrors) contribute to its stable and planted feel on the road. The liftback body style provides a generous 490-liter (17.3 cu. ft.) trunk space, expandable to 1450 liters (51.21 cu. ft.) with the rear seats folded down. The vehicle’s kerb weight is 1441 kg (3176.86 lbs).
Standard safety features included ABS (Anti-lock Braking System), and a robust chassis designed for occupant protection. The interior focused on providing a comfortable and technologically advanced experience, although specific trim levels varied. The Insignia II Grand Sport aimed to offer a premium feel within its segment, with attention paid to material quality and ergonomics. The steering utilizes an electric power steering rack and pinion system. The vehicle rides on 215/55 R17 tires mounted on 17-inch wheel rims.
Technical Specifications
| Brand | Vauxhall |
| Model | Insignia |
| Generation | Insignia II Grand Sport |
| Type (Engine) | 1.5 EcoTEC Turbo (140 Hp) |
| Start of production | June, 2017 |
| End of production | July, 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Liftback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.5 l/100 km (31.4 US mpg) |
| Fuel consumption (extra urban) | 4.9 l/100 km (48 US mpg) |
| Fuel consumption (combined) | 5.9 l/100 km (39.9 US mpg) |
| CO2 emissions | 133 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.9 sec |
| Acceleration 0 – 62 mph | 9.9 sec |
| Acceleration 0 – 60 mph | 9.4 sec |
| Maximum speed | 210 km/h (130.49 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 10.3 kg/Hp |
| Weight-to-torque ratio | 5.8 kg/Nm |
| Power | 140 Hp @ 5600 rpm |
| Torque | 250 Nm @ 2000-4100 rpm (184.39 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B15XFL |
| Engine displacement | 1490 cm3 (90.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 74 mm (2.91 in.) |
| Piston Stroke | 86.6 mm (3.41 in.) |
| Compression ratio | 10.1:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Coolant capacity | 5.4 l (5.71 US qt | 4.75 UK qt) |
| Kerb Weight | 1441 kg (3176.86 lbs.) |
| Trunk (boot) space – minimum | 490 l (17.3 cu. ft.) |
| Trunk (boot) space – maximum | 1450 l (51.21 cu. ft.) |
| Fuel tank capacity | 62 l (16.38 US gal | 13.64 UK gal) |
| Permitted trailer load with brakes (12%) | 1405 kg (3097.49 lbs.) |
| Length | 4897 mm (192.8 in.) |
| Width | 1863 mm (73.35 in.) |
| Width including mirrors | 2093 mm (82.4 in.) |
| Height | 1455 mm (57.28 in.) |
| Wheelbase | 2829 mm (111.38 in.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Tires size | 215/55 R17 |
| Wheel rims size | 17 |
The Vauxhall Insignia II Grand Sport 1.5 EcoTEC Turbo, while not sold in the US market, represented a competitive offering in the European mid-size car segment. Its combination of practicality, efficiency, and technology made it a popular choice for families and commuters alike. The liftback design and spacious interior further enhanced its appeal, solidifying its position as a key model in Vauxhall’s lineup during its production run.
