Quick comparison
The Ferrari 328 GTB / GTS appeared in 1985, the Ferrari 348 in 1989 – 4 years later. Both have a V8 engine, mounted as a mid-engine. The more powerful one is the Ferrari 348: 300 PS versus 270 PS. The higher top speed belongs to the Ferrari 348: 278 km/h versus 263 km/h.
Ferrari 328 GTB / GTSFerrari 348
1985–1989Period1989–1994
3.2 l Tipo F105CB V8Engine3.4 l Tipo F119 V8
3200 cm³Displacement3400 cm³
270 PSPower300 PS at 7200 rpm (TB/TS) - 320 PS (GTB/GTS/Spider)
–Torque317 Nm
–0–100 km/h5.6 s
263 km/hTop speed278 km/h
1263 kgWeight–
–Units built8844
5-speed manualTransmission5-speed manual
Mid-engine, rear-wheel driveLayoutMid-engine, rear-wheel drive
Berlinetta (GTB); Spider / Targa (GTS)Body2-door Berlinetta (tb, GTB); 2-door Targa (ts, GTS); 2-door cabriolet (Spider)
Leonardo Fioravanti at PininfarinaDesignLeonardo Fioravanti at Pininfarina
2350 mmWheelbase2450 mm
4255 × 1730 × 1128 mmL × W × H4230 × 1894 × 1170 mm
All values come from the data sheets of the two models (sources listed there). The better value is highlighted in green wherever both data sheets give a comparable figure. Photos – Ferrari 328 GTB / GTS: Alexandre Prévot from Nancy, France, CC BY-SA 2.0; Ferrari 348: Calreyn88, CC BY-SA 4.0. Licenses and originals: Sources & image credits.