Toyota iQ 1.4 D-4D (90 hp)
Diesel engine with 90 hp (66 kW) and 140 lb-ft (190 Nm), built 2008–2012, hatchback body, front-wheel drive.
EnlargePower90 hp (66 kW)
Torque140 lb-ft (190 Nm)
Top speed106 mph (170 km/h)
FuelDiesel
Specifications
Engine
| Engine version | 1.4 D-4D (90 hp) |
|---|---|
| Engine code | 1ND-TV |
| Displacement | 1.4 L (1,364 cm³) |
| Cylinders | 4 |
| Cylinder layout | Inline |
| Engine position | Front, Transverse |
| Valves per cylinder | 4 |
| Valvetrain | OHC |
| Fuel system | Diesel common rail |
| Compression ratio | 17-9 |
| Bore | 73 mm |
| Stroke | 81.5 mm |
| Engine oil capacity | 4.2 qt (4.0 l) |
Performance
| Power | 90 hp (66 kW) @ 3800 rpm |
|---|---|
| Torque | 140 lb-ft (190 Nm) @ 1800-3000 rpm |
| Top speed | 106 mph (170 km/h) |
Fuel economy and emissions
| Fuel | Diesel |
|---|---|
| City | 49 mpg (4.8 l/100 km) |
| Highway | 59 mpg (4 l/100 km) |
| Emission standard | Euro 4 |
| Fuel tank | 8.5 gal (32 l) |
Body, dimensions and weight
| Body style | Hatchback |
|---|---|
| Doors | 3+1 |
| Length | 117.5 in (2,985 mm) |
| Width | 66.1 in (1,680 mm) |
| Height | 59.1 in (1,500 mm) |
| Curb weight | 2,083 lb (945 kg) |
| Gross vehicle weight | 2,833 lb (1,285 kg) |
| Cargo volume | 1.1 cu ft (32 l) |
Drivetrain and chassis
| Drive | Front-wheel drive |
|---|---|
| Gears | 5 |
| Steering | Electric power steering |
| Front suspension | MacPherson strut |
| Rear suspension | Torsion bar |
| Tires | 175/65R15 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a Toyota iQ 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 Toyota iQ engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| 1.0 VVT-i (68 hp) | Gasoline | 68 hp (50 kW) | |
| 1.0 VVT-i (68 hp) CVT | Gasoline | 68 hp (50 kW) | |
| 1.33 Dual VVT-i (98 hp) | Gasoline | 98 hp (72 kW) | |
| 1.33 Dual VVT-i (98 hp) CVT | Gasoline | 98 hp (72 kW) |