The Opel Meriva B, particularly the facelifted version introduced in 2014, represented a significant evolution of Opel’s compact MPV offering. The 1.6 CDTI (136 horsepower) Ecotec Start/Stop variant, produced from January 2014 to January 2017, was positioned as a fuel-efficient and practical choice within the Meriva B lineup. It aimed to balance reasonable performance with low running costs, appealing to families and drivers prioritizing economy. This model falls within the broader context of the Meriva B generation (2010-2019), which was based on the GM Gamma platform, shared with several other Opel/Vauxhall and Chevrolet models.
Technical Specifications
| Brand | Opel |
| Model | Meriva |
| Generation | Meriva B (facelift 2014) |
| Type (Engine) | 1.6 CDTI (136 Hp) Ecotec start/stop |
| Start of production | January, 2014 |
| End of production | January, 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | MPV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 4.8 l/100 km (49 US mpg, 58.9 UK mpg, 20.8 km/l) |
| Fuel consumption (extra urban) | 4.2 l/100 km (56 US mpg, 67.3 UK mpg, 23.8 km/l) |
| Fuel consumption (combined) | 4.4 l/100 km (53.5 US mpg, 64.2 UK mpg, 22.7 km/l) |
| CO2 emissions | 116 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.9 sec |
| Acceleration 0 – 62 mph | 9.9 sec |
| Acceleration 0 – 60 mph | 9.4 sec |
| Maximum speed | 197 km/h (122.41 mph) |
| Emission standard | Euro 6 |
| Power | 136 Hp @ 3500 rpm |
| Power per litre | 85.1 Hp/l |
| Torque | 320 Nm @ 2000 rpm (236.02 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B16DTH |
| Engine displacement | 1598 cm3 (97.52 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 79.7 mm (3.14 in.) |
| Piston Stroke | 80.1 mm (3.15 in.) |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Trunk (boot) space – minimum | 400 l (14.13 cu. ft.) |
| Trunk (boot) space – maximum | 1500 l (52.97 cu. ft.) |
| Fuel tank capacity | 54 l (14.27 US gal | 11.88 UK gal) |
| Length | 4300 mm (169.29 in.) |
| Width | 1912 mm (75.28 in.) |
| Height | 1615 mm (63.58 in.) |
| Wheelbase | 2644 mm (104.09 in.) |
| Front track | 1488 mm (58.58 in.) |
| Rear (Back) track | 1509 mm (59.41 in.) |
| Minimum turning circle | 11.06 m (36.29 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 | 6 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Elastic beam |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
Powertrain & Engine Architecture
The heart of this Meriva variant is the B16DTH engine, a 1.6-liter inline-four cylinder diesel. This engine is part of Opel/Vauxhall’s ‘Ecotec’ family, known for its focus on efficiency and refinement. The B16DTH utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A turbocharger with an intercooler is employed to boost power output and improve torque across a wider rev range. The engine features a Double Overhead Camshaft (DOHC) valvetrain, contributing to efficient gas exchange. The Start/Stop system, standard on this model, automatically shuts off the engine when the vehicle is stationary (e.g., at traffic lights) to further reduce fuel consumption and emissions. Paired with the engine is a six-speed manual transmission, chosen for its balance of fuel economy and driver engagement. While an automatic transmission was offered on other Meriva B models, it wasn’t available with this specific 1.6 CDTI engine.
Driving Characteristics
The 136 horsepower and 236 lb-ft of torque provided by the 1.6 CDTI engine offered adequate performance for everyday driving. Acceleration from 0-60 mph took approximately 9.4 seconds, making it competitive within its class. However, it wasn’t designed for outright speed. The engine’s torque peak at 2000 rpm meant that it felt responsive in everyday situations, providing sufficient power for overtaking and merging onto highways. Compared to the more powerful 1.4 Turbo petrol variants, the 1.6 CDTI prioritized fuel economy over outright performance. The six-speed manual transmission allowed drivers to keep the engine in its optimal power band, maximizing efficiency. The gear ratios were tuned for economy, with a relatively long final drive. Compared to the 1.7 CDTI engine available in earlier Meriva B models, the 1.6 CDTI offered improved refinement and a broader powerband.
Equipment & Trim Levels
The 1.6 CDTI Ecotec Start/Stop variant typically came equipped with a reasonable level of standard features. These included air conditioning, electric front windows, a CD/MP3 stereo system, and ABS brakes. Higher trim levels, such as ‘Tech Line’ or ‘Sportive’, added features like alloy wheels, cruise control, a touchscreen infotainment system, and parking sensors. Interior upholstery was typically cloth, with options for upgraded materials on higher trims. The dashboard layout was functional and user-friendly, with a focus on practicality. Optional extras included a panoramic sunroof, heated seats, and a navigation system.
Chassis & Braking
The Meriva B utilized a McPherson strut front suspension and an elastic beam rear suspension. This setup provided a comfortable ride quality, well-suited for everyday driving. The elastic beam rear suspension was a cost-effective solution that minimized complexity while still offering acceptable handling characteristics. Front brakes were ventilated discs, providing good stopping power, while rear brakes were solid discs. ABS (Anti-lock Braking System) was standard, enhancing safety. The steering was electrically assisted, providing light and precise control. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The 1.6 CDTI Ecotec Start/Stop variant of the Meriva B was generally well-received by automotive critics for its fuel efficiency and practicality. It was praised for its comfortable ride and spacious interior. However, some reviewers noted that the engine could feel slightly underpowered when fully loaded or driving uphill. Compared to the petrol-powered Meriva variants, the 1.6 CDTI offered significantly better fuel economy, making it an attractive option for drivers covering long distances. Its reliability was generally considered good, although diesel particulate filter (DPF) issues could occur with infrequent long journeys. The manual transmission was preferred by many drivers for its greater control and lower maintenance costs compared to the available automatic options on other trims.
Legacy
The Opel Meriva B 1.6 CDTI Ecotec Start/Stop remains a relatively common sight on the used car market. The B16DTH engine, while not without its potential issues (such as DPF clogging and EGR valve problems), is generally considered durable when properly maintained. Its fuel efficiency continues to be a major selling point. The Meriva B, in general, is known for its practicality and family-friendly features, and this variant offers a good balance of economy, comfort, and usability. Its relatively affordable price point makes it an attractive option for budget-conscious buyers seeking a versatile MPV.
