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Opel Manta B (facelift 1982) 1.8 S (90 Hp)
Overall Rating
Opel Manta:
The Opel Manta is a car which was built by German manufacturer Opel in two generations from 1970 to 1988. The Manta was a mildly sporting coupé based on the Ascona family car, competing with cars such as the Ford Capri. The Manta remained rear-wheel drive for both generations and also saw certain competition success. Its name comes from the manta ray. The first generation only has a two-door body style, whilst the second generation added a three-door hatchback alongside the two-door variant.
The Manta A was released in September 1970, two months ahead of the then new Opel Ascona on which it was based. A competitor to the Ford Capri, it was a two-door "three-box" coupé, and featured distinctive round tail lights, quite similar to those on the Opel GT and which in fact were used on the GT in 1973, its final model year. It took its name, and a few minor styling cues, from the Manta Ray concept car , which also famously influenced the 1968 Chevrolet Corvette C3. 498,553 Manta As were built from 1970 until 1975....(Read more on Wikipedia)
B (facelift 1982) Overview:
Opel Manta (B (facelift 1982)). With 143 Nm of torque, it offers ample pulling power. Weighing only 1000 kg, it’s quite light. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is relatively slow (0–100 km/h in 11.5 s). The top speed reaches 175 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 4 makes it ideal for daily use.
1.8 S (90 Hp) Verdict:
Performance Verdict
A solid, dependable engine offering adequate power for daily driving and comfortable cruising, without being overtly sporty.
Fuel Economy
Offers a good balance of power and economy, making it a more practical choice for regular use.
Pros and Cons:
Pros:
- • Classic rear-wheel-drive handling and engaging driving dynamics.
- • Iconic 80s coupe styling, highly recognizable.
- • Wide range of engines, from economical to high-performance.
- • Strong enthusiast following and good parts availability for common models.
- • Relatively simple mechanics, often easier to maintain than modern cars.
Cons:
- • Rust can be a significant issue, especially on older examples.
- • Safety features are minimal by modern standards.
- • Fuel economy can be poor on larger engine variants.
- • Interior comfort and refinement are basic compared to contemporary vehicles.
- • Rarer performance models can be very expensive to acquire and maintain.
Specifications:
Specifications are compared to those of the previous generation(B CC (facelift 1982): 1982 - 1988).
| General: | |
|---|---|
| Brand: | Opel |
| Model: | Manta |
| Generation: | B (facelift 1982) |
| Modification (Engine): | 1.8 S (90 Hp) |
| Start of production: | 1983 |
| End of production: | 1988 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 90 Hp @ 5400 rpm. Same horsepower |
| Power per litre: | 50.1 Hp/l [59mm more] |
| Torque: | 143 Nm @ 3000-3400 rpm. |
| Engine Model/Code: | 18S More details about the engine 18S |
| Engine displacement: | 1796 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Carburettor |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | SOHC |
| Engine oil capacity: | 3.75 l |
| Coolant: | 6.8 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 84.8 mm mm |
| Piston Stroke: | 79.5 mm mm |
| Compression ratio: | 9.2:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h: | 11.5 sec |
| Acceleration 0 - 62 mph: | 11.5 sec |
| Maximum speed: | 175 km/h |
| Weight-to-power ratio: | 11.1 kg/Hp, 90 Hp/tonne |
| Weight-to-torque ratio: | 7 kg/Nm, 143 Nm/tonne |
| Acceleration 0 - 60 mph: | 10.9 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1000 |
| Max. weight: | 1380 |
| Max load: | 380 |
| Trunk (boot) space - minimum: | 380 l |
| Permitted trailer load with brakes (12%): | 1200 kg |
| Fuel tank capacity: | 50 l |
| Size: | |
|---|---|
| Length: | 4443 mm mm [59mm more] |
| Width: | 1686 mm mm [Same width.] |
| Height: | 1310 mm mm [10mm less] |
| Wheelbase: | 2518 mm mm [Same wheelbase.] |
| Front track: | 1394 mm |
| Rear (Back) track: | 1389 mm |
| Minimum turning circle (turning diameter): | 10.3 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 4 |
| Transmission type | Manual |
| Front brakes | Disc [bad for performance and cooling.] |
| Rear brakes | Drum [bad for performance and cooling.] |
| Tires size | 185/70 R13 |
| Wheel rims size | 13 |
| Front suspension | Double wishbone |
Behind the wheel of the Opel Manta. How does it handle on the road?