The Opel Astra G Classic 2.2i 16V Automatic, produced between 2001 and February 2004, represented a higher-performance offering within the Astra G Classic range. Positioned as a step up from the more economical 1.4 and 1.6-liter variants, and below the performance-oriented OPC (Opel Performance Center) models, this trim aimed to provide a balance of power and convenience for drivers seeking a more refined experience. It was primarily sold in European markets, where the Astra G Classic continued production after the introduction of the Astra G hatchback’s facelifted version. The “Classic” designation denoted the continued availability of the notchback sedan body style, which was phased out in some markets with the newer Astra generation.
Technical Specifications
| Brand | Opel |
| Model | Astra |
| Generation | Astra G Classic |
| Type (Engine) | 2.2i 16V (147 Hp) Automatic |
| Start of production | 2001 |
| End of production | February, 2004 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 11.7 l/100 km (20.1 US mpg) |
| Fuel consumption (extra urban) | 6.6 l/100 km (35.6 US mpg) |
| Fuel consumption (combined) | 8.5 l/100 km (27.7 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10 sec |
| Acceleration 0 – 62 mph | 10 sec |
| Acceleration 0 – 60 mph | 9.5 sec |
| Maximum speed | 208 km/h (129.25 mph) |
| Weight-to-power ratio | 8.1 kg/Hp |
| Weight-to-torque ratio | 5.9 kg/Nm |
| Power | 147 Hp @ 5800 rpm |
| Torque | 203 Nm @ 4000 rpm (149.73 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Z22SE |
| Engine displacement | 2198 cm3 (134.13 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 86 mm (3.39 in.) |
| Piston Stroke | 94.6 mm (3.72 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Coolant capacity | 6.8 l (7.19 US qt | 5.98 UK qt) |
| Kerb Weight | 1195 kg (2634.52 lbs.) |
| Max. weight | 1765 kg (3891.16 lbs.) |
| Max load | 570 kg (1256.63 lbs.) |
| Trunk (boot) space – minimum | 460 l (16.24 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal | 11.44 UK gal) |
| 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 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 |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Wishbone |
| Rear suspension | 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 | 15 |
Powertrain & Engine Architecture
The heart of the Astra G Classic 2.2i 16V Automatic is the Z22SE engine, a 2.2-liter inline-four cylinder powerplant. This engine belongs to the Opel/Vauxhall “Ecotec” family, known for its relatively lightweight construction and focus on efficiency. The Z22SE features a cast iron block and an aluminum cylinder head, incorporating dual overhead camshafts (DOHC) and four valves per cylinder. Fuel delivery is managed by a multi-port fuel injection system, providing precise fuel metering for optimal combustion. The engine’s 16 valves contribute to its ability to produce 147 horsepower at 5800 rpm and 203 Nm (149.73 lb-ft) of torque at 4000 rpm. The automatic transmission paired with this engine is a four-speed unit, designed for smooth and convenient operation. While not offering the sportiness of a manual gearbox, it catered to drivers prioritizing ease of use, particularly in urban environments.
Driving Characteristics
The 2.2i 16V Automatic offered a noticeable step up in performance compared to the lower-displacement Astra G Classic models. Acceleration from 0 to 60 mph took approximately 9.5 seconds, and it could achieve a top speed of 208 km/h (129.25 mph). However, the four-speed automatic transmission did impact the overall driving experience. Gear changes weren’t as crisp or responsive as those found in a manual transmission, and the engine could feel somewhat strained during aggressive acceleration. The automatic’s gear ratios were tuned for comfort and fuel economy rather than outright performance. Compared to a manual version of the same engine, the automatic would typically exhibit slightly slower acceleration times and higher fuel consumption. The weight of the vehicle (1195 kg / 2634.52 lbs) also played a role, making it feel less nimble than lighter Astra variants.
Equipment & Trim Levels
The Astra G Classic 2.2i 16V Automatic typically came equipped with a reasonable level of standard features. These generally included power windows, central locking, power steering, and an anti-lock braking system (ABS). Interior upholstery was usually cloth, with options for upgraded materials available. Air conditioning was often standard, though its presence could vary depending on the specific market and optional packages selected. Optional extras could include alloy wheels, a sunroof, and a more advanced audio system. The dashboard layout was functional and straightforward, typical of Opel designs of the era. The trim level often dictated the availability of features like rear headrests and upgraded interior trim.
Chassis & Braking
The Astra G Classic utilized a conventional suspension setup, with a wishbone front suspension and a coil spring rear suspension. This configuration provided a comfortable ride quality, suitable for everyday driving. The front brakes were ventilated discs, offering good stopping power, while the rear brakes were solid discs. The steering was rack and pinion, providing reasonably precise control. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering. The tires were typically 195/60 R15, providing a good balance of grip and ride comfort.
Market Reception & Comparison
The Astra G Classic 2.2i 16V Automatic received mixed reviews. Critics generally praised the engine’s power and refinement, but noted that the four-speed automatic transmission held it back from reaching its full potential. Fuel economy was considered acceptable, but not exceptional, especially compared to the smaller-engined Astra variants. In terms of reliability, the Z22SE engine was generally regarded as a durable unit, but the automatic transmission could be prone to issues if not properly maintained. Compared to the 1.8-liter and 1.6-liter models, the 2.2i offered a more premium driving experience, but at a higher price point. It also provided a more affordable alternative to the high-performance OPC models.
Legacy
The Opel Astra G Classic 2.2i 16V Automatic remains a relatively common sight on the used car market in Europe. The Z22SE engine is known for its longevity, and well-maintained examples can still provide reliable transportation. However, potential buyers should be aware of the potential for transmission issues and ensure that the vehicle has been regularly serviced. The Astra G Classic, in general, is remembered as a solid and practical family car, and the 2.2i Automatic variant offered a compelling combination of power, comfort, and convenience for its time. Its continued presence on the road is a testament to its build quality and the durability of its powertrain.
