The 1.0-liter Toyota 1KR-VE engine has been produced since 2016 in Japan and is only installed on compact models for Southeast Asia. The aluminum three-cylinder unit with a timing chain drive is equipped with a variable valve timing system VVT-i at the intake.
KR family: 1KR-DE, 1KR-FE, 1KR-VE, 1KR-VET.
Specifications
| Production years | since 2016 |
| Displacement, cc | 996 |
| Fuel system | injector MPI |
| Power output, hp | 67 |
| Torque output, Nm | 91 |
| Cylinder block | aluminum R3 |
| Block head | aluminum 12v |
| Cylinder bore, mm | 71 |
| Piston stroke, mm | 84 |
| Compression ratio | 11.5 |
| Features | ETCS-i |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | VVT-i intake |
| Turbocharging | no |
| Recommended engine oil | 5W-20 |
| Engine oil capacity, liter | 3.1 |
| Fuel type | petrol |
| Euro standards | EURO 4/5 |
| Fuel consumption, L/100 km (for Toyota Agya 2017) — city — highway — combined |
5.1 3.9 4.5 |
| Engine lifespan, km | ~200 000 |
| Weight, kg | 77 |
The engine was installed on:
- Toyota Agya 1 (B100) since 2017;
- Daihatsu Ayla since 2017;
- Daihatsu Sigra since 2016;
- Perodua Axia since 2017;
- Perodua Bezza since 2016.
Disadvantages of the 1KR-VE engine
- In Asian forums, the motor is scolded for loud work and strong vibrations;
- The pump is often given up at 50,000 km, and the timing chain is extended to 100,000 km.
Frequently asked questions about the Toyota 1KR-VE
How much power does the Toyota 1KR-VE make?
The Toyota 1KR-VE develops 67 hp and 91 Nm of torque.
How much oil does the Toyota 1KR-VE take and which one?
Engine oil capacity: 3.1 liters. Recommended oil: 5W-20.
Does the Toyota 1KR-VE have a timing belt or chain?
The Toyota 1KR-VE uses a timing chain.
Is the Toyota 1KR-VE turbocharged?
No, the Toyota 1KR-VE is naturally aspirated.
Does the Toyota 1KR-VE need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Toyota 1KR-VE last?
The typical lifespan of the Toyota 1KR-VE is ~200 000 km with proper maintenance.
What is the fuel consumption of the Toyota 1KR-VE?
Toyota Agya 2017: city 5.1, highway 3.9, combined 4.5 L/100 km.
What cars was the Toyota 1KR-VE installed on?
Toyota Agya 1 (B100) since 2017; Daihatsu Ayla since 2017; Daihatsu Sigra since 2016; Perodua Axia since 2017; Perodua Bezza since 2016.
What are the common problems of the Toyota 1KR-VE?
In Asian forums, the motor is scolded for loud work and strong vibrations. The pump is often given up at 50,000 km, and the timing chain is extended to 100,000 km. All known problems.
