Suggested upshift speeds

The following are suggested vehicle speeds for shifting into a higher gear.
These suggestions relate to fuel economy and vehicle performance. Actual upshift speeds will vary according to road conditions, the weather and individual driving habits.
For normal acceleration in low altitude areas [less than 4,000 ft (1,219 m)]:
![For quick acceleration in low altitude areas or in high altitude areas [over 4,000 ft (1,219 m)]:](images/books/627/5/index.61.jpg)
For quick acceleration in low altitude areas or in high altitude areas [over 4,000 ft (1,219 m)]:

See also:
VQ25HR engine
INFINITI recommends the use of unleaded premium gasoline with an octane rating of at least 91 AKI (Anti-Knock Index) number (Research octane number 96).
If unleaded premium gasoline is not available, ...
Break-in schedule
CAUTION
During the first 1,200 miles (2,000 km),
follow these recommendations to obtain
maximum engine performance and ensure
the future reliability and economy of your
new vehicle.
Fail ...
Capacities and recommended fuel/lubricants
The following are approximate capacities. The actual refill capacities may be
a little different. When refilling, follow the procedure
instructed in the “8. Maintenance and do-it-yourself” section ...
