The Opel Meriva A, particularly the facelifted version introduced in 2006, represented Opel’s entry into the compact minivan segment. Produced from January 2006 to February 2010, the 1.8i 16V variant, boasting 125 horsepower, occupied a mid-range position within the Meriva A lineup. It aimed to provide a balance between affordability, practicality, and reasonable performance for families. This model was primarily marketed in Europe, where the compact MPV (Multi-Purpose Vehicle) class was – and remains – highly popular. The Meriva A was built on Opel’s 1HX0/A3 platform, shared with other models like the Astra G and Zafira.
Technical Specifications
| Brand | Opel |
| Model | Meriva |
| Generation | Meriva A (facelift 2006) |
| Type (Engine) | 1.8i 16V (125 Hp) |
| Start of production | January, 2006 |
| End of production | February, 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 10.9 l/100 km (21.6 US mpg, 25.9 UK mpg, 9.2 km/l) |
| Fuel consumption (extra urban) | 6.6 l/100 km (35.6 US mpg, 42.8 UK mpg, 15.2 km/l) |
| Fuel consumption (combined) | 8.2 l/100 km (28.7 US mpg, 34.4 UK mpg, 12.2 km/l) |
| CO2 emissions | 174 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 11.3 sec |
| Acceleration 0 – 62 mph | 11.3 sec |
| Acceleration 0 – 60 mph | 10.7 sec |
| Maximum speed | 192 km/h (119.3 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 11 kg/Hp, 90.6 Hp/tonne |
| Weight-to-torque ratio | 8.1 kg/Nm, 123.2 Nm/tonne |
| Power | 125 Hp @ 5600 rpm |
| Power per litre | 69.6 Hp/l |
| Torque | 170 Nm @ 3800 rpm (125.39 lb.-ft. @ 3800 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Z18XE |
| Engine displacement | 1796 cm3 (109.6 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 80.5 mm (3.17 in.) |
| Piston Stroke | 88.2 mm (3.47 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 4.3 l (4.54 US qt | 3.78 UK qt) |
| Coolant | 6.45 l (6.82 US qt | 5.68 UK qt) |
| Kerb Weight | 1380 kg (3042.38 lbs.) |
| Max. weight | 1835 kg (4045.48 lbs.) |
| Max load | 455 kg (1003.1 lbs.) |
| Trunk (boot) space – minimum | 350 l (12.36 cu. ft.) |
| Trunk (boot) space – maximum | 1410 l (49.79 cu. ft.) |
| Fuel tank capacity | 53 l (14 US gal | 11.66 UK gal) |
| Length | 4052 mm (159.53 in.) |
| Width | 1694 mm (66.69 in.) |
| Height | 1624 mm (63.94 in.) |
| Wheelbase | 2630 mm (103.54 in.) |
| Front track | 1449 mm (57.05 in.) |
| Rear (Back) track | 1464 mm (57.64 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 | Coil spring |
| 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 | 185/60 R15 |
| Wheel rims size | 15 |
Powertrain & Engine Architecture
The heart of the Meriva A 1.8i 16V is the Z18XE engine, a 1.8-liter inline-four cylinder gasoline engine. This engine belongs to Opel’s ‘Ecotec’ family, known for its focus on efficiency and refinement. The Z18XE features a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, contributing to its relatively high power output for its displacement. Fuel delivery is managed by a multi-port fuel injection system, providing precise fuel metering for optimal combustion. The engine produces 125 horsepower at 5600 rpm and 170 Nm (125.39 lb-ft) of torque at 3800 rpm. The engine is transversely mounted at the front of the vehicle. The 1.8L engine was typically paired with a five-speed manual transmission, but a four-speed automatic transmission was also offered, which is the focus of this article. The automatic transmission, while providing convenience, did impact acceleration and fuel economy compared to the manual version.
Driving Characteristics
The 1.8i 16V with the automatic transmission offered a comfortable, if not particularly sporty, driving experience. Acceleration from 0-60 mph took around 10.7 seconds, and top speed was approximately 119 mph. The automatic transmission, while smooth in operation, had relatively long gear ratios, which meant the engine often felt strained during acceleration or when climbing hills. Compared to the five-speed manual version, the automatic suffered a slight performance penalty. However, the automatic was favored by drivers prioritizing ease of use, especially in urban environments. The Meriva’s suspension provided a compliant ride, absorbing bumps and imperfections in the road well, making it a comfortable family vehicle.
Equipment & Trim Levels
The 1.8i 16V trim typically included features such as air conditioning, power windows, central locking, and an audio system. Higher trim levels, such as the ‘Enjoy’ and ‘Cosmo’ variants, added features like alloy wheels, fog lights, a trip computer, and upgraded interior trim. Interior upholstery was typically cloth, with options for upgraded materials on higher trims. Safety features included ABS brakes and driver and passenger airbags. Optional extras included a sunroof, parking sensors, and a CD changer.
Chassis & Braking
The Meriva A utilized a coil spring suspension system at both the front and rear. The front suspension featured MacPherson struts, while the rear employed a torsion beam setup. This configuration provided a good balance between ride comfort and handling. Braking duties were handled by ventilated discs at the front and solid discs at the rear. The ABS (Anti-lock Braking System) was standard, enhancing braking performance and stability, particularly on slippery surfaces. The steering was rack and pinion with hydraulic power assistance, providing light and precise steering feel.
Market Reception & Comparison
The Opel Meriva A 1.8i 16V automatic was generally well-received by critics as a practical and comfortable family vehicle. However, the automatic transmission was often criticized for its sluggishness compared to the manual version. Fuel economy was considered average for its class. Compared to other Meriva variants, such as the 1.4-liter and diesel models, the 1.8i offered a noticeable performance advantage, but at the cost of slightly higher fuel consumption. The 1.8L engine was seen as a good compromise for those who wanted more power than the base engine but didn’t want to pay the premium for the more powerful (and often more expensive to maintain) engines.
Legacy
The Opel Meriva A 1.8i 16V, while not a performance icon, has proven to be a relatively reliable vehicle. The Z18XE engine is known for its durability, and the automatic transmission, while not the most sophisticated, is generally dependable with regular maintenance. In the used car market, these Merivas are often sought after for their practicality, affordability, and relatively low running costs. However, potential buyers should be aware of potential issues such as oil leaks and corrosion, common in vehicles of this age. Overall, the Meriva A 1.8i 16V remains a viable option for those seeking a budget-friendly and versatile family vehicle.
