
Honda G20A
This engine is considered reliable, but there are problems with service and spare parts.
The Honda Inspire is a Japanese business sedan car manufactured by Honda Motor Co., Ltd from 1989 to 2012. The model is based on Honda Accord. Therefore, cars produced before 1993 were called the Honda Accord Inspire. Since 2007, the 5th generation of the model has been produced. The car was assembled in Japan and the USA. Since 2014, the 5th generation model has continued to be produced in Malaysia under the name Proton Perdana.
The Honda Inspire was offered with 7 engines between 1989 and 2012 (7 petrol). Displacement ranges from 2.0 to 3.5 liters, power output from 155 to 280 hp. All of them use a timing belt. The longest rated lifespan belongs to the Honda J30A (about 375,000 km).
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Honda Inspire 1 (CC) 1989–1995 | |||||||
| Honda G20A | 1989–1995 | 2.0 L R5 | 155–160 hp | petrol | belt | 4.3 L | ~350,000 km |
| Honda G25A | 1989–1995 | 2.5 L R5 | 180–190 hp | petrol | belt | 4.3 L | ~350,000 km |
| Honda Inspire 2 (UA) 1995–1998 | |||||||
| Honda C32A | 1995–1998 | 3.2 L V6 | 200–205 hp | petrol | belt | 4.7 L | ~330,000 km |
| Honda Inspire 3 (UA4) 1998–2003 | |||||||
| Honda J32A | 1998–2003 | 3.2 L V6 | 225–270 hp | petrol | belt | 4.4 L | ~375,000 km |
| Honda J25A | 1998–2003 | 2.5 L V6 | 200 hp | petrol | belt | 4.4 L | ~350,000 km |
| Honda Inspire 4 (UC) 2003–2007 | |||||||
| Honda J30A | 2003–2007 | 3.0 L V6 | 200–245 hp | petrol | belt | 4.4 L | ~375,000 km |
| Honda Inspire 5 (CP3) 2007–2012 | |||||||
| Honda J35Z | 2007–2012 | 3.5 L V6 | 244–280 hp | petrol | belt | 4.3 L | ~300,000 km |
Honda Inspire 1 (CC) (1989–1995): Honda G20A and Honda G25A; Honda Inspire 2 (UA) (1995–1998): Honda C32A; Honda Inspire 3 (UA4) (1998–2003): Honda J32A and Honda J25A; Honda Inspire 4 (UC) (2003–2007): Honda J30A; Honda Inspire 5 (CP3) (2007–2012): Honda J35Z.
By rated service life the most durable Honda Inspire engines are: Honda J30A — about 375,000 km; Honda J32A — about 375,000 km; Honda G20A — about 350,000 km. Actual lifespan depends heavily on maintenance and oil change intervals.
Engine oil capacity with filter: Honda C32A — 4.7 L (5W-30); Honda G20A — 4.3 L (5W-30); Honda G25A — 4.3 L (5W-30); Honda J25A — 4.4 L (5W-30); Honda J30A — 4.4 L (5W-30); Honda J32A — 4.4 L (5W-30); Honda J35Z — 4.3 L (0W-20).
Timing belt: Honda C32A, Honda G20A, Honda G25A, Honda J25A, Honda J30A, Honda J32A and Honda J35Z. Belts must be replaced on schedule: on many engines a broken belt bends the valves.
No, all Honda Inspire engines in our database run on petrol.

This engine is considered reliable, but there are problems with service and spare parts.

There are no questions about the reliability of the motor, but there are problems with the service and spare parts.

The engine has no problems with reliability, but many people are not happy with fuel consumption.

All engines of this series are famous for their reliability and unpretentious maintenance.

This particular motor is rare, but the whole series is famous for its reliability.

The power units of this line are famous for their reliability and unpretentiousness.

The VCM system is blamed for oil consumption caused by stuck piston rings.