The Opel Insignia Grand Sport (B) 2.0d (170 hp) 4×4, produced from April 2018 to February 2020, represents a significant iteration of Opel’s flagship D-segment hatchback. Positioned as a mid-range offering within the broader Insignia Grand Sport lineup, this variant combined a diesel powertrain with all-wheel drive, aiming to deliver a balance of fuel efficiency, practicality, and all-weather capability. It was primarily marketed in Europe, competing with vehicles like the Volkswagen Passat, Ford Mondeo, and Peugeot 508. The “Grand Sport” designation signified the hatchback body style, differentiating it from the more traditional notchback (liftback) version also available.
Technical Specifications
| Brand | Opel |
| Model | Insignia |
| Generation | Insignia Grand Sport (B) |
| Type (Engine) | 2.0d (170 Hp) 4×4 |
| Start of production | April, 2018 |
| End of production | February, 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.8 l/100 km (30.2 US mpg, 36.2 UK mpg, 12.8 km/l) |
| Fuel consumption (extra urban) | 4.8-5.1 l/100 km (49 – 46.1 US mpg, 58.9 – 55.4 UK mpg, 20.8 – 19.6 km/l) |
| Fuel consumption (combined) | 5.9-6.1 l/100 km (39.9 – 38.6 US mpg, 47.9 – 46.3 UK mpg, 16.9 – 16.4 km/l) |
| CO2 emissions | 156-161 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.7 sec |
| Acceleration 0 – 62 mph | 9.7 sec |
| Acceleration 0 – 60 mph | 9.2 sec |
| Maximum speed | 223 km/h (138.57 mph) |
| Emission standard | Euro 6d-Temp |
| Weight-to-power ratio | 9.5 kg/Hp, 105.7 Hp/tonne |
| Weight-to-torque ratio | 4 kg/Nm, 248.8 Nm/tonne |
| Power | 170 Hp @ 3750 rpm |
| Power per litre | 86.9 Hp/l |
| Torque | 400 Nm @ 1750-2500 rpm (295.02 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | D20DTH |
| Engine displacement | 1956 cm3 (119.36 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 90.4 mm (3.56 in.) |
| Compression ratio | 16.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.9 l (5.18 US qt | 4.31 UK qt) |
| Coolant | 5.9 l (6.23 US qt | 5.19 UK qt) |
| Kerb Weight | 1608 kg (3545.03 lbs.) |
| Max. weight | 2280 kg (5026.54 lbs.) |
| Max load | 672 kg (1481.51 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) |
| AdBlue tank | 15 l (3.96 US gal | 3.3 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 2200 kg (4850.17 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 90 kg (198.42 lbs.) |
| Length | 4897 mm (192.8 in.) |
| Width | 1863 mm (73.35 in.) |
| Width with mirrors folded | 1941 mm (76.42 in.) |
| Width including mirrors | 2093 mm (82.4 in.) |
| Height | 1455 mm (57.28 in.) |
| Wheelbase | 2829 mm (111.38 in.) |
| Front track | 1607 mm (63.27 in.) |
| Rear (Back) track | 1610 mm (63.39 in.) |
| Front overhang | 990 mm (38.98 in.) |
| Rear overhang | 1078 mm (42.44 in.) |
| Minimum turning circle | 11.74 m (38.52 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front brakes | Disc |
| Rear brakes | Disc |
Powertrain & Engine Architecture
The heart of the Insignia Grand Sport 2.0d (170 hp) 4×4 is the D20DTH engine, a 1.956-liter inline-four cylinder diesel. This engine belongs to Opel’s family of modern diesel engines, utilizing a common-rail direct injection system for precise fuel delivery. The D20DTH features a turbocharger with an intercooler, boosting power output to 170 horsepower at 3750 rpm and a substantial 400 Nm (295 lb-ft) of torque between 1750 and 2500 rpm. The engine’s architecture includes four valves per cylinder and a compression ratio of 16.5:1. A particulate filter is included to meet stringent Euro 6d-Temp emissions standards. The 6-speed manual transmission was standard, providing a balance between fuel economy and driver engagement.
Driving Characteristics
The 2.0d (170 hp) 4×4 Insignia Grand Sport offered a composed and comfortable driving experience. While not a performance-oriented variant, the engine provided adequate power for everyday driving and highway cruising. The all-wheel-drive system enhanced traction, particularly in inclement weather conditions, making it a practical choice for regions experiencing rain or snow. The manual transmission, while offering more driver control than an automatic, had gear ratios tuned for fuel efficiency rather than outright acceleration. Compared to the higher-output 2.0 BiTurbo diesel variants, this 170 hp version felt less urgent in its acceleration, but it offered significantly better fuel economy. Against the petrol variants, the diesel provided superior torque and fuel efficiency, albeit with a slightly more audible engine note.
Equipment & Trim Levels
The Insignia Grand Sport 2.0d (170 hp) 4×4 typically came equipped with a respectable level of standard features. These included air conditioning, a touchscreen infotainment system with Bluetooth connectivity, alloy wheels, and a suite of safety features such as ABS, electronic stability control, and multiple airbags. Higher trim levels offered upgrades such as leather upholstery, heated front seats, a panoramic sunroof, and advanced driver-assistance systems like adaptive cruise control and lane departure warning. Interior upholstery was typically cloth on base models, with leather options available on higher trims. Dashboard configuration was modern and driver-focused, with a clear instrument cluster and intuitive controls.
Chassis & Braking
The Insignia Grand Sport featured a MacPherson strut front suspension and a multi-link rear suspension, providing a comfortable ride and good handling characteristics. The 4×4 system utilized a multi-plate clutch to distribute torque between the front and rear axles as needed. Braking duties were handled by disc brakes on all four wheels, providing adequate stopping power. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering. The suspension tuning was geared towards comfort, prioritizing ride quality over sporty handling.
Market Reception & Comparison
The Opel Insignia Grand Sport 2.0d (170 hp) 4×4 was generally well-received by automotive critics. It was praised for its spacious interior, comfortable ride, and fuel efficiency. The all-wheel-drive system was also highlighted as a valuable feature for drivers in regions with challenging weather conditions. Compared to other trims in the Insignia lineup, this variant offered a compelling balance of price and performance. Fuel economy figures of 5.9-6.1 l/100 km were competitive within its segment. Reliability reports suggested that the D20DTH engine was generally robust, although regular maintenance was crucial to prevent issues with the diesel particulate filter and fuel injection system.
Legacy
The Opel Insignia Grand Sport 2.0d (170 hp) 4×4 remains a popular choice in the used car market. Its combination of practicality, fuel efficiency, and all-weather capability continues to appeal to buyers seeking a versatile family vehicle. The D20DTH engine, when properly maintained, has proven to be a reliable powertrain. However, potential buyers should be aware of the potential for issues with the diesel particulate filter and ensure that the vehicle has a full service history. The Insignia Grand Sport, in general, helped to solidify Opel’s reputation for building well-equipped and comfortable vehicles, and this particular variant represents a sweet spot in the lineup for those prioritizing fuel economy and all-weather traction.
