The Opel Astra G Caravan (facelift, produced 2002-2004) 2.2 16V represents a significant offering within the Astra G range, particularly for buyers prioritizing space, comfort, and a degree of performance. Positioned as a mid-to-upper trim level within the Caravan (estate) body style, this variant combined a relatively potent 2.2-liter gasoline engine with a five-speed manual transmission. It served as a practical family vehicle in European markets, offering a compelling alternative to more compact hatchbacks and sedans. The facelift brought styling updates and minor mechanical refinements to the G platform, which spanned from 1998 to 2004.
Technical Specifications
| Brand | Opel |
| Model | Astra |
| Generation | Astra G Caravan (facelift 2002) |
| Type (Engine) | 2.2 16 V (147 Hp) |
| Start of production | 2002 |
| End of production | May, 2004 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 12.1 l/100 km (19.4 US mpg, 23.3 UK mpg, 8.3 km/l) |
| Fuel consumption (extra urban) | 6.5 l/100 km (36.2 US mpg, 43.5 UK mpg, 15.4 km/l) |
| Fuel consumption (combined) | 8.6 l/100 km (27.4 US mpg, 32.8 UK mpg, 11.6 km/l) |
| CO2 emissions | 204 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.3 sec |
| Acceleration 0 – 62 mph | 9.3 sec |
| Acceleration 0 – 60 mph | 8.8 sec |
| Maximum speed | 208 km/h (129.25 mph) |
| Weight-to-power ratio | 8 kg/Hp, 124.8 Hp/tonne |
| Weight-to-torque ratio | 5.8 kg/Nm, 172.3 Nm/tonne |
| Power | 147 Hp @ 5800 rpm |
| Power per litre | 66.9 Hp/l |
| 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 | 6.8 l (7.19 US qt | 5.98 UK qt) |
| Kerb Weight | 1178 kg (2597.05 lbs.) |
| Max. weight | 1770 kg (3902.18 lbs.) |
| Max load | 592 kg (1305.14 lbs.) |
| Trunk (boot) space – minimum | 460 l (16.24 cu. ft.) |
| Trunk (boot) space – maximum | 1500 l (52.97 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal | 11.44 UK gal) |
| Length | 4288 mm (168.82 in.) |
| Width | 1709 mm (67.28 in.) |
| Width including mirrors | 1967 mm (77.44 in.) |
| Height | 1465 mm (57.68 in.) |
| Wheelbase | 2611 mm (102.8 in.) |
| Front track | 1464 mm (57.64 in.) |
| Rear (Back) track | 1452 mm (57.17 in.) |
| Ride height (ground clearance) | 130 mm (5.12 in.) |
| Drag coefficient (Cd) | 0.32 |
| 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 | 5 gears, manual transmission |
| Front suspension | Spring Strut |
| Rear suspension | Trailing arm |
| 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 |
INTRODUCTION
The Opel Astra G Caravan 2.2 16V, produced from 2002 to 2004, was a facelifted version of the popular Astra G series. The Caravan body style, Opel’s designation for a station wagon, offered increased practicality and cargo capacity compared to the hatchback variant. This particular engine and transmission combination aimed to provide a balance between performance and fuel efficiency, appealing to families and drivers who frequently needed to carry both passengers and cargo. It sat above the base 1.4 and 1.6 liter engine options, offering a noticeable power increase, and below the more expensive and performance-oriented turbocharged variants.
Powertrain & Engine Architecture
The heart of this Astra variant is the Z22SE engine, a 2.2-liter inline-four cylinder gasoline engine. This engine is part of Opel’s ‘Ecotec’ family, known for its focus on efficiency and refinement. The Z22SE features a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, contributing to its relatively high power output. Fuel delivery is managed by a multi-port fuel injection system. The engine’s 147 horsepower at 5800 rpm and 203 Nm (149.73 lb-ft) of torque at 4000 rpm provided a respectable level of performance for its time. The five-speed manual transmission was the standard offering, providing drivers with full control over gear selection. The transmission’s gear ratios were tuned for a balance of acceleration and cruising efficiency.
Driving Characteristics
The Astra G Caravan 2.2 16V offered a noticeably more engaging driving experience than its lower-powered siblings. The 2.2-liter engine provided ample power for everyday driving, including overtaking maneuvers and carrying a full load of passengers and luggage. While not a sports car, the combination of the engine and manual transmission allowed for brisk acceleration – 0-60 mph in approximately 8.8 seconds. The five-speed gearbox allowed for efficient highway cruising, while still providing enough gears for spirited driving on winding roads. Compared to the automatic transmission options available on other Astra G models, the manual offered a more direct connection to the engine and better fuel economy. The suspension, tuned for comfort, provided a reasonably compliant ride, although it wasn’t as sporty as some competitors.
Equipment & Trim Levels
The 2.2 16V Caravan typically came with a good level of standard equipment. This included power windows, central locking, power steering, and an ABS anti-lock braking system. Interior upholstery was typically cloth, with options for upgraded materials available. Air conditioning was a common feature, and higher trim levels could include features like alloy wheels, a CD player, and even climate control. The Caravan’s interior was designed with practicality in mind, offering ample storage space and comfortable seating for five adults. The rear seats could be folded down to create a large, flat cargo area, maximizing the vehicle’s versatility.
Chassis & Braking
The Astra G Caravan utilized a MacPherson strut front suspension and a trailing arm rear suspension. This setup provided a good balance of ride comfort and handling. The front brakes were ventilated discs, offering good stopping power, while the rear brakes were solid discs. The ABS system helped to prevent wheel lockup during hard braking, enhancing safety. The steering was rack and pinion, providing precise and responsive steering feel. The chassis was designed to provide a stable and predictable driving experience, even when fully loaded.
Market Reception & Comparison
The Astra G Caravan 2.2 16V was generally well-received by automotive critics. It was praised for its spacious interior, comfortable ride, and respectable performance. However, some critics noted that the engine could be a bit noisy at higher revs. Compared to other station wagons in its class, such as the Ford Focus Estate and Volkswagen Golf Variant, the Astra G Caravan offered a competitive level of equipment and performance at a reasonable price. The 2.2-liter engine provided a noticeable performance advantage over the base engine options, making it a popular choice for drivers who needed a bit more power. Fuel economy was reasonable for a vehicle of its size and engine displacement, although it wasn’t as fuel-efficient as some of the smaller-engined models.
Legacy
The Opel Astra G Caravan 2.2 16V has proven to be a relatively reliable vehicle over the long term. The Z22SE engine is known for its durability, and the five-speed manual transmission is also generally reliable. However, like any used car, it’s important to check for signs of wear and tear, such as oil leaks and worn suspension components. Today, the Astra G Caravan 2.2 16V can be found on the used car market at affordable prices. It remains a practical and versatile vehicle, offering a good balance of space, comfort, and performance. It’s a popular choice for budget-conscious buyers who need a reliable and spacious family car.


