1990 Buick Roadmaster vs. 1989 Innocenti 990
To start off, 1990 Buick Roadmaster is newer by 1 year(s). Which means there will be less support and parts availability for 1989 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1989 Innocenti 990 would be higher. At 5,732 cc (8 cylinders), 1990 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1990 Buick Roadmaster (177 HP @ 4000 RPM) has 126 more horse power than 1989 Innocenti 990. (51 HP @ 5800 RPM). In normal driving conditions, 1990 Buick Roadmaster should accelerate faster than 1989 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Roadmaster weights approximately 1320 kg more than 1989 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Buick Roadmaster 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 1990 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 1989 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, 1990 Buick Roadmaster (406 Nm @ 2400 RPM) has 331 more torque (in Nm) than 1989 Innocenti 990. (75 Nm @ 3200 RPM). This means 1990 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1989 Innocenti 990. 1990 Buick Roadmaster has automatic transmission and 1989 Innocenti 990 has manual transmission. 1989 Innocenti 990 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick Roadmaster | 1989 Innocenti 990 | |
| Make | Buick | Innocenti |
| Model | Roadmaster | 990 |
| Year Released | 1990 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 993 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 51 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 406 Nm | 75 Nm |
| Torque RPM | 2400 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2030 kg | 710 kg |
| Vehicle Length | 5490 mm | 3170 mm |
| Vehicle Width | 2040 mm | 1530 mm |
| Vehicle Height | 1540 mm | 1390 mm |
| Wheelbase Size | 2950 mm | 2050 mm |
