1991 Innocenti 990 vs. 1977 Porsche 928
To start off, 1991 Innocenti 990 is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 4,473 cc (8 cylinders), 1977 Porsche 928 is equipped with a bigger engine. In terms of performance, 1977 Porsche 928 (237 HP @ 5250 RPM) has 186 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 1977 Porsche 928 should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1977 Porsche 928 weights approximately 740 kg more than 1991 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Porsche 928 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 1991 Innocenti 990, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 Porsche 928 (363 Nm @ 3600 RPM) has 288 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 1977 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990. 1977 Porsche 928 has automatic transmission and 1991 Innocenti 990 has manual transmission. 1991 Innocenti 990 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Porsche 928 will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Innocenti 990 | 1977 Porsche 928 | |
Make | Innocenti | Porsche |
Model | 990 | 928 |
Year Released | 1991 | 1977 |
Engine Position | Front | Front |
Engine Size | 992 cc | 4473 cc |
Engine Cylinders | 3 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 51 HP | 237 HP |
Engine RPM | 5800 RPM | 5250 RPM |
Torque | 75 Nm | 363 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Engine Bore Size | 76 mm | 95 mm |
Engine Stroke Size | 73 mm | 78.9 mm |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 710 kg | 1450 kg |
Vehicle Length | 3170 mm | 4450 mm |
Vehicle Width | 1530 mm | 1840 mm |
Vehicle Height | 1390 mm | 1320 mm |
Wheelbase Size | 2050 mm | 2510 mm |