The Opel Astra G Classic 2.0 Ecotec 16V Automatic, produced between October 1998 and June 2000, represented a mid-range offering within the broader Astra G Classic lineup. Positioned as a more comfortable and accessible alternative to the sportier variants, it aimed to provide a balance of performance and practicality for family buyers. This variant was primarily sold in Europe, where the Astra G held a significant market share as a dependable and affordable compact sedan. It was a key part of Opel’s strategy to offer a diverse range of options within the G platform, catering to different customer preferences and budgets.
Technical Specifications
| Brand | Opel |
| Model | Astra |
| Generation | Astra G Classic |
| Type (Engine) | 2.0 Ecotec 16V (136 Hp) Automatic |
| Start of production | October, 1998 |
| End of production | June, 2000 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 13.3 l/100 km (17.7 US mpg, 21.2 UK mpg, 7.5 km/l) |
| Fuel consumption (extra urban) | 7 l/100 km (33.6 US mpg, 40.4 UK mpg, 14.3 km/l) |
| Fuel consumption (combined) | 9.3 l/100 km (25.3 US mpg, 30.4 UK mpg, 10.8 km/l) |
| CO2 emissions | 224 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.5 sec |
| Acceleration 0 – 62 mph | 10.5 sec |
| Acceleration 0 – 60 mph | 10 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Emission standard | Euro 2 |
| Weight-to-power ratio | 9 kg/Hp, 111 Hp/tonne |
| Weight-to-torque ratio | 6.5 kg/Nm, 153.5 Nm/tonne |
| Power | 136 Hp @ 5600 rpm |
| Power per litre | 68.1 Hp/l |
| Torque | 188 Nm @ 3200 rpm (138.66 lb.-ft. @ 3200 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | X20XEV |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 86 mm (3.39 in.) |
| Piston Stroke | 86 mm (3.39 in.) |
| Compression ratio | 10.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 4.25 l (4.49 US qt | 3.74 UK qt) |
| Coolant | 6.7 l (7.08 US qt | 5.9 UK qt) |
| Kerb Weight | 1225 kg (2700.66 lbs.) |
| Max. weight | 1725 kg (3802.97 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Trunk (boot) space – minimum | 460 l (16.24 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal | 11.44 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4252 mm (167.4 in.) |
| Width | 1709 mm (67.28 in.) |
| Width including mirrors | 1967 mm (77.44 in.) |
| Height | 1425 mm (56.1 in.) |
| Wheelbase | 2606 mm (102.6 in.) |
| Front track | 1464 mm (57.64 in.) |
| Rear (Back) track | 1452 mm (57.17 in.) |
| Front overhang | 791 mm (31.14 in.) |
| Rear overhang | 855 mm (33.66 in.) |
| Ride height (ground clearance) | 130 mm (5.12 in.) |
| Drag coefficient (Cd) | 0.29 |
| Minimum turning circle (turning diameter) | 10.8 m (35.43 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 | 4 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Semi-independent, coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 195/60 R15 |
| Wheel rims size | 6.5J x 15 |
Powertrain & Engine Architecture
The heart of the Astra G Classic 2.0 Ecotec Automatic is the X20XEV engine, a 1998cc inline-four cylinder powerplant. This engine belongs to Opel’s Ecotec family, known for its focus on fuel efficiency and reduced emissions. The X20XEV features multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain, contributing to its relatively smooth power delivery. The engine produces 136 horsepower at 5600 rpm and 188 Nm (138.66 lb-ft) of torque at 3200 rpm. Paired with this engine is a four-speed automatic transmission, designed for ease of use and comfort rather than outright performance. This transmission was a common choice for buyers prioritizing convenience over driver engagement.
Driving Characteristics
The 2.0 Ecotec Automatic offered a comfortable and predictable driving experience. Acceleration from 0-60 mph took around 10 seconds, which was adequate for everyday driving but noticeably slower than the manual transmission or higher-powered versions of the Astra G. The automatic transmission, while smooth, had relatively long gear ratios, prioritizing fuel economy over rapid acceleration. In real-world conditions, the car felt most at home during highway cruising, where the engine could operate efficiently and quietly. The automatic transmission did detract from the overall driving experience for those seeking a more sporty feel, as it lacked the responsiveness and control of a manual gearbox.
Equipment & Trim Levels
The 2.0 Ecotec Automatic trim typically included features such as power windows, central locking, and an adjustable steering column. Interior upholstery was generally cloth, with options for upgraded materials available. Air conditioning was often standard, and optional extras included alloy wheels, a sunroof, and a CD player. The trim level aimed for a balance between comfort and affordability, offering a reasonable level of equipment without the premium price tag of the higher-spec models.
Chassis & Braking
The Astra G Classic 2.0 Automatic utilized an independent McPherson strut suspension in the front and a semi-independent coil spring suspension in the rear. This setup provided a comfortable ride quality, absorbing bumps and imperfections in the road effectively. Braking duties were handled by ventilated discs at the front and solid discs at the rear. An Anti-lock Braking System (ABS) was standard, enhancing safety and control during emergency braking situations. The suspension was tuned for comfort rather than aggressive handling, reflecting the car’s intended role as a family sedan.
Market Reception & Comparison
The Astra G Classic 2.0 Ecotec Automatic received generally positive reviews for its comfort, practicality, and fuel efficiency. Critics noted that the automatic transmission dulled the driving experience compared to the manual versions, but acknowledged that it appealed to a different segment of buyers. Compared to the 1.6-liter models, the 2.0-liter offered a noticeable performance boost, while remaining more affordable than the high-performance GSi variants. Fuel economy was respectable for its class, averaging around 25.3 US mpg in combined driving. Reliability was generally good, although some owners reported minor issues with the automatic transmission over time.
Legacy
The Opel Astra G Classic 2.0 Ecotec Automatic remains a relatively common sight on European roads today. The X20XEV engine is known for its durability and relatively straightforward maintenance. While not a particularly sought-after model by enthusiasts, it represents a solid and dependable choice for those seeking an affordable and practical used car. Parts availability is generally good, and the car’s simple mechanical design makes it relatively easy to repair. The Astra G Classic, in all its variants, helped solidify Opel’s reputation as a manufacturer of reliable and value-for-money vehicles.
