The Opel Kadett E Combo 1.6i, producing 75 horsepower, was a practical and affordable variant of the Kadett E range, manufactured between August 1991 and June 1993. Positioned as an entry-level option within the Combo (estate/wagon) body style, it catered to buyers seeking a utilitarian vehicle for commercial use or family transport. The Kadett E, launched in 1986, represented a significant step forward for Opel, incorporating improved aerodynamics, a more modern interior, and a wider range of engine options compared to its predecessor, the Kadett D. The Combo variant, specifically, was designed to maximize cargo space, making it popular with small businesses and those needing a versatile vehicle.
Technical Specifications
| Brand | Opel |
| Model | Kadett |
| Generation | Kadett E Combo |
| Type (Engine) | 1.6i (75 Hp) |
| Start of production | August, 1991 |
| End of production | June, 1993 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 2 |
| Doors | 3 |
| Fuel Type | Petrol (Gasoline) |
| Power | 75 Hp @ 5200 rpm |
| Power per litre | 46.9 Hp/l |
| Torque | 121 Nm @ 3400 rpm / 89.25 lb.-ft. @ 3400 rpm |
| Engine layout | Front, Transverse |
| Engine Model/Code | C16NZ |
| Engine displacement | 1598 cm3 / 97.52 cu. in. |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 80 mm / 3.15 in. |
| Piston Stroke | 79.5 mm / 3.13 in. |
| Compression ratio | 8.6:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 3.5 l / 3.7 US qt | 3.08 UK qt |
| Coolant | 6.4 l / 6.76 US qt | 5.63 UK qt |
| Trunk (boot) space – maximum | 2450 l / 86.52 cu. ft. |
| Length | 4221 mm / 166.18 in. |
| Width | 1674 mm / 65.91 in. |
| Height | 1670 mm / 65.75 in. |
| Wheelbase | 2530 mm / 99.61 in. |
| 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 |
Powertrain & Engine Architecture
The Kadett E Combo 1.6i was powered by the C16NZ engine, an inline four-cylinder unit displacing 1.6 liters (1598 cc). This engine featured a single overhead camshaft (SOHC) valvetrain with two valves per cylinder. Fuel delivery was handled by a multi-port fuel injection system, which improved efficiency and responsiveness compared to earlier carbureted Opel engines. The C16NZ was known for its relative simplicity and durability, making it a cost-effective choice for Opel. The engine produced 75 horsepower at 5200 rpm and 121 Nm (89.25 lb-ft) of torque at 3400 rpm. This power was transmitted to the front wheels through a five-speed manual transmission, the only gearbox option available for this specific variant. The engine’s transverse mounting contributed to maximizing interior space within the Kadett’s compact footprint.
Driving Characteristics
The 1.6i engine, coupled with the five-speed manual transmission, provided adequate, though not exhilarating, performance. Acceleration was modest, with a focus on fuel economy rather than outright speed. The gear ratios were tuned for everyday usability, prioritizing smooth operation and reasonable fuel consumption. Compared to the more powerful 2.0-liter variants of the Kadett E, the 1.6i felt noticeably slower, particularly when fully loaded or climbing hills. However, the lighter engine weight contributed to better handling and a more nimble feel in urban driving conditions. The manual transmission allowed for precise control over the engine’s power band, enabling drivers to extract the most from the available horsepower.
Equipment & Trim Levels
The Kadett E Combo 1.6i was typically equipped with basic, functional features. Standard equipment included cloth upholstery, a simple dashboard layout, and manual windows and door locks. Power steering was often an optional extra, as was a radio. The interior was designed with practicality in mind, featuring durable materials and easy-to-clean surfaces. The Combo’s primary focus was on providing a spacious and versatile cargo area, with minimal emphasis on luxury or advanced features. Optional extras could include upgraded sound systems, central locking, and metallic paint finishes.
Chassis & Braking
The Kadett E utilized a MacPherson strut front suspension and a torsion beam rear suspension. The suspension setup was tuned for comfort and stability, providing a reasonably smooth ride on most road surfaces. Braking was typically accomplished with disc brakes on the front wheels and drum brakes on the rear. The braking system was adequate for the vehicle’s weight and performance, but lacked the stopping power of more advanced systems found on higher-end vehicles. The Kadett E’s chassis was relatively lightweight, contributing to its nimble handling characteristics. A stabilizer bar was included at the front to reduce body roll during cornering.
Market Reception & Comparison
The Kadett E Combo 1.6i was generally well-received as a practical and affordable workhorse. Critics praised its spacious cargo area, fuel efficiency, and relatively low running costs. However, the 1.6i engine was often criticized for its lack of power, particularly when compared to the more potent 2.0-liter variants. The 1.6i was positioned as the entry-level option in the Combo range, appealing to budget-conscious buyers who prioritized functionality over performance. Compared to the 2.0-liter models, the 1.6i offered lower purchase price and insurance costs, but at the expense of acceleration and overall driving enjoyment. The 1.9-liter diesel versions offered superior fuel economy but were significantly slower.
Legacy
The Opel Kadett E Combo 1.6i, while not a performance icon, remains a popular choice among classic car enthusiasts and those seeking a reliable and affordable vintage vehicle. The C16NZ engine is known for its durability and relative ease of maintenance. Parts availability is generally good, although some components may be becoming increasingly difficult to find. Today, these vehicles are often found in the hands of collectors, small businesses, or individuals seeking a practical and nostalgic vehicle. The Kadett E Combo 1.6i represents a significant chapter in Opel’s history, embodying the brand’s commitment to providing affordable and functional transportation to a wide range of customers.
