The Opel Insignia Grand Sport (B) 2.0d (170 hp) Automatic, produced from April 2018 to February 2020, represents a significant offering within the second generation of Opel’s flagship D-segment vehicle. Positioned as a mid-range trim, it aimed to balance fuel efficiency, respectable performance, and comfort for family and business users in the European market. This variant utilized a turbocharged diesel engine paired with an eight-speed automatic transmission, offering a refined driving experience compared to lower-powered or manual transmission options. The Insignia Grand Sport, a hatchback, was designed to compete with vehicles like the Ford Mondeo, Volkswagen Passat, and Peugeot 508, offering a spacious interior and modern features.
Technical Specifications
| Brand | Opel |
| Model | Insignia |
| Generation | Insignia Grand Sport (B) |
| Type (Engine) | 2.0d (170 Hp) Automatic |
| 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) | 7.0-7.1 l/100 km (33.6 – 33.1 US mpg, 40.4 – 39.8 UK mpg, 14.3 – 14.1 km/l) |
| Fuel consumption (extra urban) | 4.6-4.7 l/100 km (51.1 – 50 US mpg, 61.4 – 60.1 UK mpg, 21.7 – 21.3 km/l) |
| Fuel consumption (combined) | 5.5-5.6 l/100 km (42.8 – 42 US mpg, 51.4 – 50.4 UK mpg, 18.2 – 17.9 km/l) |
| CO2 emissions | 144-148 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.9 sec |
| Acceleration 0 – 62 mph | 8.9 sec |
| Acceleration 0 – 60 mph | 8.5 sec |
| Maximum speed | 223 km/h (138.57 mph) |
| Emission standard | Euro 6d-Temp |
| Weight-to-power ratio | 9 kg/Hp, 110.5 Hp/tonne |
| Weight-to-torque ratio | 3.8 kg/Nm, 260.1 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 | 1538 kg (3390.71 lbs.) |
| Max. weight | 2220 kg (4894.26 lbs.) |
| Max load | 682 kg (1503.55 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%) | 1700 kg (3747.86 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.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 8 gears, automatic transmission |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 215/60 R16; 215/55 R17; 225/55 R17; 245/45 R18 |
| Wheel rims size | 6.5J x 16; 7J x 17; 7.5J x 17; 8.5J x 18 |
Powertrain & Engine Architecture
The heart of the Insignia Grand Sport 2.0d Automatic is the D20DTH engine, a 1.956-liter inline-four cylinder diesel. This engine is part of Opel’s modern diesel engine family, utilizing a common-rail direct fuel injection system and a turbocharger with intercooling. The D20DTH engine is known for its relatively quiet operation and good refinement for a diesel. The engine’s architecture features a cast iron block and aluminum cylinder head, contributing to its durability. The 16.5:1 compression ratio is typical for a diesel engine, maximizing combustion efficiency. The eight-speed automatic transmission, sourced from Aisin, provides smooth and efficient gear changes. This transmission was chosen for its ability to handle the engine’s torque output and improve fuel economy compared to a six-speed unit.
Driving Characteristics
The 170 hp and 400 Nm of torque delivered by the 2.0d engine provide adequate performance for everyday driving. Acceleration from 0-62 mph takes approximately 8.9 seconds, making it competitive within its class. The eight-speed automatic transmission is well-tuned, offering quick shifts and a seamless driving experience. While not a sports car, the Insignia Grand Sport 2.0d Automatic offers sufficient power for overtaking maneuvers and cruising on the highway. Compared to the more powerful 2.0 BiTurbo diesel, this variant feels less urgent, but it offers significantly better fuel economy. The automatic transmission’s gear ratios are optimized for both fuel efficiency and performance, providing a good balance between the two.
Equipment & Trim Levels
The 2.0d Automatic trim typically included standard features such as air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, Bluetooth connectivity, and a suite of safety features including automatic emergency braking and lane departure warning. Higher trim levels offered upgrades such as leather upholstery, heated seats, a panoramic sunroof, and adaptive cruise control. Interior upholstery was typically cloth on the base trim, with leather options available as upgrades. The dashboard layout was modern and functional, with a focus on ergonomics.
Chassis & Braking
The Insignia Grand Sport features a front-wheel-drive chassis with independent suspension at all four corners. The front suspension utilizes MacPherson struts, while the rear suspension employs a multi-link setup. This configuration provides a comfortable ride and good handling characteristics. The braking system consists of disc brakes on all four wheels, providing ample stopping power. ABS (Anti-lock Braking System) is standard, enhancing safety during emergency braking situations. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Opel Insignia Grand Sport 2.0d Automatic was generally well-received by automotive critics. It was praised for its spacious interior, comfortable ride, and fuel efficiency. However, some critics noted that the interior materials could be of higher quality. Compared to its rivals, the Insignia Grand Sport offered a compelling value proposition, providing a generous amount of features for its price. The 2.0d Automatic variant was particularly popular with drivers who prioritized fuel economy and comfort over outright performance. Fuel economy figures of around 5.5-5.6 l/100 km (42.8-42 US mpg) were competitive within its segment.
Legacy
The D20DTH engine, when properly maintained, has proven to be a reliable powertrain. Common issues are typically related to the diesel particulate filter (DPF) and the exhaust gas recirculation (EGR) system, particularly on vehicles that are primarily driven on short journeys. The eight-speed automatic transmission is also generally reliable, but regular fluid changes are essential to ensure its longevity. In the used car market, the Insignia Grand Sport 2.0d Automatic represents a good value for money, offering a spacious and well-equipped vehicle at an affordable price. Its blend of comfort, fuel efficiency, and practicality continues to make it a popular choice for families and business users.
