Tolong jelaskan mengenai Pra-pembaharuan dari Volvo Seri 900

Mesin ini ditawarkan pada kendaraan Seri 900 selama bertahun-tahun:

B200E: 2.0 L mesin 4 silinder segaris, naturally aspirated, Bosch K-Jetronic

B200F: 2.0 L mesin 4 silinder segaris, naturally aspirated, Bosch LH-Jetronic

B200K: 2.0 L mesin 4 silinder segaris, naturally aspirated, pengapian Renix, 200K memiliki kepala standar tidak seperti 230K

B200ET: 2.0 L mesin 4 silinder segaris, turbocharged, Bosch Motronic engine management (155 PS)

B200FT: 2.0 L mesin 4 silinder segaris, turbocharged, Bosch LH-Jetronic

B204E: 2.0 L 16-valve, DOHC, mesin 4 silinder segaris, naturally aspirated

B204F: 2.0 L 16-valve, DOHC, mesin 4 silinder segaris, naturally aspirated dan Katalis

B204FT: 2.0 L 16-valve, DOHC, mesin 4 silinder segaris, turbocharged

B204GT: 2.0 L 16-valve, DOHC, mesin 4 silinder segaris, turbocharged

B230E: 2.3 L mesin 4 silinder segaris, naturally aspirated, Bosch K-Jetronic pembakaran injeksi

B230F: 2.3 L mesin 4 silinder segaris, naturally aspirated, 114 hp

B230K: 2.3 L mesin 4 silinder segaris, naturally aspirated, Renix ignition, Heron head (introduced for the '85 model year)

B230ET: 2.3 L mesin 4 silinder segaris, turbocharged, Bosch Motronic (introduced in the '85 model year)

B230FK: 2.3 L mesin 4 silinder segaris, turbocharged, Low Pressure Turbo ('95— ), 135 hp

B230FT: 2.3 L mesin 4 silinder segaris, turbocharged, 165 hp

B234F: 2.3 L 16-valve, DOHC, mesin 4 silinder segaris, naturally aspirated, 155 hp

B230FB: 2.3 L mesin 4 silinder segaris, naturally aspirated

B280E: 2.8 L V6, naturally aspirated, Bosch LH-Jetronic 2.2,  Nordik atau  versi Eropa even fire crankshaft

B280F: 2.8 L V6, naturally aspirated, Bosch LH-Jetronic , bahkan  crankshaft api

D24: 2.4 L mesin 6 silinder segaris diesel, , naturally aspirated (Volkswagen)

D24T: 2.4 L mesin 6 silinder segaris, turbo diesel, , variant of the LT35 engine manufactured by Volkswagen

D24TIC: 2.4 L mesin 6 silinder segaris, turbodiesel, intercooled, , varian pada mesin LT35 dimanufakturkan dari Volkswagen

B6244/B6254: 2.4/2.5 L 24-valve mesin 6 silinder segaris, naturally aspirated

B6304: 2.9 L 24-valve mesin 6 silinder segaris, naturally aspirated

Volvo menawarkan berbagai transmisi tergantung kombinasi tahun/model/mesin termasuk:

M46 transmisi manual (4-percepatan + Laycock de Normanville overdrive)

AW30-40 transmisi otomatis kontrol elektronik (4-percepatan, konverter torsi penguncian)

AW70/AW70L transmisi otomatis (3-percepatan + overdrive, konverter torsi penguncian pada beberapa model)

AW71 transmisi otomatis (3-percepatan + overdrive)

AW72L transmisi otomatis (4-percepatan, konverter torsi penguncian)

ZF 4HP22 transmisi otomatis (4-percepatan, konverter torsi penguncian)