Opel Signum (facelift 2005) 1.9 CDTI (120 hp)
Diesel engine with 120 hp (88 kW) and 207 lb-ft (280 Nm), built 2005–2008, hatchback body, front-wheel drive. The Opel Signum (facelift 2005) has 4 more powerful diesel versions.
Power120 hp (88 kW)
Torque207 lb-ft (280 Nm)
0–62 mph12 s
Top speed119 mph (192 km/h)
FuelDiesel
Specifications
Engine
| Engine version | 1.9 CDTI (120 hp) |
|---|---|
| Engine code | Z19DT |
| Displacement | 1.9 L (1,910 cm³) |
| Cylinders | 4 |
| Cylinder layout | Inline |
| Engine position | Front, Transverse |
| Valves per cylinder | 2 |
| Valvetrain | DOHC |
| Fuel system | Diesel common rail |
| Compression ratio | 17-5 |
| Bore | 82 mm |
| Stroke | 90.4 mm |
| Engine oil capacity | 4.5 qt (4.3 l) |
Performance
| Power | 120 hp (88 kW) @ 3250 rpm |
|---|---|
| Torque | 207 lb-ft (280 Nm) @ 1750 rpm |
| 0–62 mph (0–100 km/h) | 12 s |
| Top speed | 119 mph (192 km/h) |
Fuel economy and emissions
| Fuel | Diesel |
|---|---|
| City | 31 mpg (7.7 l/100 km) |
| Fuel tank | 15.9 gal (60 l) |
Body, dimensions and weight
| Body style | Hatchback |
|---|---|
| Doors | 5 |
| Length | 183.1 in (4,651 mm) |
| Width | 70.8 in (1,798 mm) |
| Height | 57.5 in (1,460 mm) |
| Curb weight | 3,406 lb (1,545 kg) |
| Gross vehicle weight | 4,696 lb (2,130 kg) |
| Cargo volume | 12.9 cu ft (365 l) |
| Drag coefficient | 0.32 |
Drivetrain and chassis
| Drive | Front-wheel drive |
|---|---|
| Gears | 6 |
| Steering | Hydraulic power steering |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Tires | 215/55 R16 |
| Wheels | 6.5J x 16 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on an Opel Signum with this engine
- On a diesel, check the particulate filter (DPF), the injectors and the dual-mass flywheel: they are the expensive repairs.
- Test the clutch or the automatic transmission from a cold start and in the low gears.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other Opel Signum (facelift 2005) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| 1.9 CDTI (100 hp) | Diesel | 100 hp (74 kW) | |
| 1.9 CDTI (150 hp) | Diesel | 150 hp (110 kW) | |
| 1.9 CDTI (150 hp) Automatic | Diesel | 150 hp (110 kW) | |
| 2.0i 16V Turbo ECOTEC (175 hp) | Gasoline | 175 hp (129 kW) | |
| 2.2i 16V ECOTEC (155 hp) | Gasoline | 155 hp (114 kW) | |
| 2.2i 16V ECOTEC (155 hp) Automatic | Gasoline | 155 hp (114 kW) | |
| 2.8i V6 24V Turbo (230 hp) | Gasoline | 230 hp (169 kW) | |
| 3.0 V6 CDTI (184 hp) | Diesel | 184 hp (135 kW) | |
| 3.0 V6 CDTI (184 hp) Automatic | Diesel | 184 hp (135 kW) | |
| 1.8i 16V (140 hp) | Gasoline | 140 hp (103 kW) | |
| 2.8i V6 24V Turbo (250 hp) | Gasoline | 250 hp (184 kW) | |
| 2.8i V6 24V Turbo (250 hp) Automatic | Gasoline | 250 hp (184 kW) |