what engine designation do i have?

[shreddr]

I know this is a stupid question, but I am trying to figure out which engine designation I have in my new (to me) 2004 XC70. I looked under the hood for some kind of identifier but didn't find anything that matched the different designations in the manual. [pico]

[Rustpot]

All XCs have the same 2.4L Turbo 5cylinder.

[Forkster]

(cough) 2.5T here.

The XC70 has two engines for the 2nd generation. A 2.4L high-pressure turbo and a 2.5L low-pressure turbo.

2.5T (low pressure turbo) (2003-2007)
Standard Engine 2.5L 208 hp I5
Horsepower 208 @ 5000 RPM
Torque (lb-ft) 236 @ 1500 RPM

2.4T (high pressure turbo) (2001-2002)
Standard Engine 2.5L 197 hp I5
Horsepower 197 hp @ 6000 RPM
Torque (lb-ft) 210 @ 1800 RPM

And I think there is even a third engine - diesel for non-North American markets.
2.4T D5
Standard engine 2.4L @185 bhp I5
Horsepower 185 hp @ 5000 RPM
Torque (lb-ft) 295 @ 2000 RPM

[ifnt420]

MY01~MY02 has 2.4LPT B5244T3
MY03~MY07 has 2.5LPT B5254T2

[shreddr]

I am not seeing the answer to my question. If there is more than 1 engine option how do I know which one is in my 2004? Is it this one?

Designation: Volvo B 5254 T4
Output 300 hp at 5500 rpm* (220 kW/92 rps)*
Max. torque 295 ft. lbs. at 1950-5250 rpm** (400 Nm/31-95 rps)**
Number of cylinders 5
Bore 3.27" (83 mm)
Stroke 3.67" (93.2 mm)
Displacement 2.5 liters
Compression ratio 8.5:1
Number of valves 20

[shreddr]

Or this one?

Designation: Volvo B 5254 T2
Output 208 hp at 5000 rpm (154 kW/83 rps)
Max. torque 236 ft. lbs. at 1500-4500 rpm (320 Nm/25-75 rps)
Number of cylinders 5
Bore 3.27" (83 mm)
Stroke 3.67" (93.2 mm)
Displacement 2.5 liters
Compression ratio 9.0:1
Number of valves 20

[Rustpot]

Ha, yeah, meant 2.4/5L Turbo 5.

The second you posted--
Designation: Volvo B 5254 T2
Output 208 hp at 5000 rpm (154 kW/83 rps)
Max. torque 236 ft. lbs. at 1500-4500 rpm (320 Nm/25-75 rps)
Number of cylinders 5
Bore 3.27" (83 mm)
Stroke 3.67" (93.2 mm)
Displacement 2.5 liters
Compression ratio 9.0:1
Number of valves 20

[Omega5]

I wish it was B 5254 T4 ... 300HP hmm!!

That's only in the V70R correct? It doesn't go in any other Volvo?

[Willy]

The XC70R by IPD: http://www.ipdusa.com/projectcar.asp?PC_ID=16
Willy

[colin]

On my 2004 XC it has a badge on the right rear that says XC70 2.5T so that's how I knew what mine was.
Somewhere on this site I ran across a link where you could look up your VIN and it would tell you what you had but I am unable to find it again.

[Aviator]

This should help.

Dave.