Cadillac XLR Engine Specs
The Cadillac XLR is a luxury sports car that was produced by Cadillac from 2004 to 2009. It featured a powerful engine that provided exhilarating performance and a smooth driving experience. In this article, we will take a closer look at the engine specifications of the Cadillac XLR.
Engine Configuration
The Cadillac XLR was equipped with a 4.6-liter Northstar V8 engine. This engine was a work of art, combining advanced technology with impressive power. The Northstar V8 engine featured an aluminum block and cylinder heads, which helped to reduce weight and improve overall performance.
The engine had a dual overhead camshaft (DOHC) configuration, which allowed for precise control of the intake and exhaust valves. This resulted in improved fuel efficiency and increased power output. The Northstar V8 engine also incorporated variable valve timing (VVT), which further enhanced performance by optimizing valve timing for different engine speeds and loads.
Engine Oil Specs & Service Intervals
To keep the Cadillac XLR’s engine running smoothly, it is important to use the correct engine oil and adhere to the recommended service intervals. Here are the engine oil specifications and service intervals for the Cadillac XLR:
| Engine Oil Specification | Service Interval |
|---|---|
| Synthetic 5W-30 | Every 7,500 miles or 12 months |
It is crucial to use synthetic 5W-30 engine oil in the Cadillac XLR to ensure optimal performance and protection for the engine. Synthetic oil offers better lubrication properties, improved resistance to breakdown, and enhanced protection against engine wear.
In terms of service intervals, it is recommended to change the engine oil in the Cadillac XLR every 7,500 miles or 12 months, whichever comes first. Regular oil changes are essential to maintain the engine’s performance and longevity.
Additionally, it is important to check the engine oil level regularly and top it up if necessary. Low oil levels can lead to engine damage and decreased performance.
Detailed Engine Specifications
For a more comprehensive understanding of the Cadillac XLR’s engine specifications, refer to the following chart:
| Engine Type | 4.6-liter Northstar V8 |
|---|---|
| Configuration | DOHC |
| Valvetrain | 32-valve |
| Block Material | Aluminum |
| Cylinder Head Material | Aluminum |
| Displacement | 4.6 liters |
| Horsepower | 320 hp |
| Torque | 310 lb-ft |
| Compression Ratio | 10.5:1 |
| Variable Valve Timing | Yes |
The Cadillac XLR’s 4.6-liter Northstar V8 engine delivered an impressive 320 horsepower and 310 lb-ft of torque. With its advanced features like variable valve timing and a high compression ratio of 10.5:1, the engine provided a thrilling driving experience.
In conclusion, the Cadillac XLR’s engine specifications showcased its commitment to performance and luxury. The 4.6-liter Northstar V8 engine, with its advanced technology and impressive power output, made the Cadillac XLR a true sports car. By adhering to the recommended engine oil specifications and service intervals, owners could ensure that their Cadillac XLR’s engine remained in top condition for years to come.
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