1997 Alfa Romeo 156 vs. 1998 Oldsmobile Silhouette
To start off, 1998 Oldsmobile Silhouette is newer by 1 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 would be higher. At 3,348 cc (6 cylinders), 1998 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 1998 Oldsmobile Silhouette (183 HP @ 5200 RPM) has 40 more horse power than 1997 Alfa Romeo 156. (143 HP @ 6500 RPM) In normal driving conditions, 1998 Oldsmobile Silhouette should accelerate faster than 1997 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1998 Oldsmobile Silhouette weights approximately 515 kg more than 1997 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1998 Oldsmobile Silhouette (285 Nm @ 4000 RPM) has 116 more torque (in Nm) than 1997 Alfa Romeo 156. (169 Nm @ 3500 RPM). This means 1998 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 156. 1998 Oldsmobile Silhouette has automatic transmission and 1997 Alfa Romeo 156 has manual transmission. 1997 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Alfa Romeo 156 | 1998 Oldsmobile Silhouette | |
| Make | Alfa Romeo | Oldsmobile |
| Model | 156 | Silhouette |
| Year Released | 1997 | 1998 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 3348 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 143 HP | 183 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 169 Nm | 285 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 91 mm |
| Engine Stroke Size | 82.7 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1230 kg | 1745 kg |
| Vehicle Length | 4440 mm | 4680 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1760 mm |
| Wheelbase Size | 2600 mm | 2850 mm |
