The Opel Ascona C 1.6, producing 82 horsepower, was a mainstay of the Ascona C range produced between 1986 and 1988. Positioned as an entry-level offering, it provided affordable transportation within Opel’s mid-size lineup. The Ascona C, built on the GM T-platform (internally designated as the 81BX), represented a significant update to the Ascona B, offering improved styling, comfort, and a more modern driving experience. This 1.6-liter variant was particularly important in markets where fuel economy and purchase price were primary concerns, offering a balance between practicality and affordability.
Technical Specifications
| Brand | Opel |
| Model | Ascona |
| Generation | Ascona C |
| Type (Engine) | 1.6 (82 Hp) |
| Start of production | 1986 |
| End of production | 1988 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Power | 82 Hp @ 5400 rpm |
| Power per litre | 51.3 Hp/l |
| Torque | 130 Nm @ 2600 rpm / 95.88 lb.-ft. @ 2600 rpm |
| Engine Model/Code | 16SV |
| 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 | 10:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Carburettor |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 3.5 l / 3.7 US qt | 3.08 UK qt |
| Coolant | 7.7 l / 8.14 US qt | 6.78 UK qt |
| Max. weight | 1420 kg / 3130.56 lbs |
| Trunk (boot) space – maximum | 510 l / 18.01 cu. ft |
| Fuel tank capacity | 61 l / 16.11 US gal | 13.42 UK gal |
| Length | 4366 mm / 171.89 in |
| Width | 1668 mm / 65.67 in |
| Height | 1395 mm / 54.92 in |
| Wheelbase | 2574 mm / 101.34 in |
| Front track | 1400 mm / 55.12 in |
| Rear (Back) track | 1406 mm / 55.35 in |
| Ride height (ground clearance) | 148 mm / 5.83 in |
| Drag coefficient (Cd) | 0.39 |
| Minimum turning circle (turning diameter) | 10.95 m / 35.93 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 | 4 gears, manual transmission |
| Front brakes | Disc |
| Rear brakes | Drum |
Powertrain & Engine Architecture
The Ascona C 1.6 utilized the 16SV engine, a 1.6-liter inline-four cylinder engine. This engine was characterized by its relatively simple design, featuring a single overhead camshaft (SOHC) valvetrain operating two valves per cylinder. Fuel delivery was managed by a carburetor, a common feature for vehicles of this era, prioritizing cost-effectiveness over the more advanced fuel injection systems. The engine produced 82 horsepower at 5400 rpm and 130 Nm (95.88 lb-ft) of torque at 2600 rpm. The engine’s bore and stroke measured 80mm x 79.5mm, respectively, resulting in a displacement of 1598 cc (97.52 cubic inches). The 10:1 compression ratio was typical for gasoline engines of the time. The engine was designed for regular unleaded gasoline.
Driving Characteristics
The 1.6-liter Ascona C, with its 82 horsepower, offered modest performance. Acceleration was adequate for everyday driving, but it wasn’t a particularly sporty vehicle. The four-speed manual transmission was the standard offering, and its gear ratios were optimized for fuel efficiency rather than outright speed. Compared to the more powerful Ascona variants, such as those equipped with larger engines, the 1.6 felt noticeably slower, especially when fully loaded or climbing hills. However, the lower power output also contributed to better fuel economy, making it a practical choice for drivers prioritizing cost savings. The front-wheel-drive configuration provided predictable handling, although it lacked the dynamic finesse of rear-wheel-drive competitors.
Equipment & Trim Levels
The 1.6-liter Ascona C typically came with a fairly basic level of equipment. Standard features generally included cloth upholstery, a simple dashboard layout, and manual windows and door locks. The interior was functional and durable, designed for practicality rather than luxury. Optional extras, such as a radio, upgraded upholstery, and a sunroof, were available, allowing buyers to customize their vehicles to some extent. The trim level was generally considered the base model, serving as the entry point into the Ascona C range.
Chassis & Braking
The Ascona C featured a conventional front-wheel-drive chassis with MacPherson strut suspension at the front and a twist-beam axle at the rear. The front brakes were disc brakes, providing adequate stopping power, while the rear brakes were drum brakes, a cost-saving measure common in this segment. The suspension was tuned for comfort, providing a relatively smooth ride over typical road surfaces. Stabilizer bars were included to reduce body roll during cornering, but the handling was not particularly sporty. The ride height was moderate, providing reasonable ground clearance for everyday use.
Market Reception & Comparison
The Opel Ascona C 1.6 was generally well-received as an affordable and practical family car. Critics praised its fuel efficiency and reliability, but noted its lack of performance compared to more powerful rivals. Compared to other Ascona C variants, such as the 1.8 and 2.0-liter models, the 1.6 offered a lower purchase price but sacrificed performance. Against competitors like the Ford Escort and Volkswagen Jetta, the Ascona C 1.6 held its own in terms of value and practicality, but it didn’t offer the same level of refinement or driving excitement. Fuel economy was a strong point, making it an attractive option for budget-conscious buyers.
Legacy
The Opel Ascona C 1.6, while not the most exciting variant in the lineup, proved to be a reliable and durable vehicle. The 16SV engine, despite its simple design, was known for its longevity and relatively low maintenance costs. Today, well-maintained examples are sought after by classic car enthusiasts and collectors. The Ascona C 1.6 represents a significant piece of automotive history, embodying the design and engineering principles of the 1980s. Its affordability and practicality made it a popular choice for families, and its enduring reliability has ensured its continued presence on roads and in collections around the world. Parts availability can be a challenge, but a dedicated community of owners and enthusiasts helps to keep these vehicles running.
