Perdonami Taurus è un errore del sito italiano di saab ho controllato du quello intenazionale.......
Cmq ho trovato questo pezzo su un sito americano mi pare.......
"The 9-3's
2.0-liter four-cylinder engine puts those years of expertise to good
use. Although the aluminum alloy engine block is (more or less) the
standard GM L850, just about everything else - the cylinder head,
cams, pistons, rods, and crankshaft - is strictly Saab. Saab's
``Trionic'' series of engine management systems have always been at
the forefront of electronic technology, and the Trionic 8 is no
exception. It helps both versions of the engine make smooth,
efficient power, with good driveability characteristics. The ``2.0t'' in
the Linear has 10.2 psi of boost, for 175 horsepower at 5500 rpm
and 195 lb-ft of torque from 2500 to 4000 rpm. It matches well with
the five-speed automatic transmission. The Arc and Vector get 12.3
psi of boost, for 210 hp at 5500 rpm, with 221 lb-ft of torque from
2300 to 4000 rpm. The excellent six-speed manual gearbox shines
here, with smooth, precise linkage. Power is good at any engine
speed above 2500 rpm, with an immediate turbo rush above 3500. A
high 9.5:1 compression ratio makes the transition to and from turbo
boost smooth and civilized, with no sudden ``light switch'' power
spike to upset the car in a corner."
Insomma se sto motre è un L850...... dediciamo che pure l'opel è un L850!