2003 Alfa Romeo 147 vs. 1999 Oldsmobile Silhouette
To start off, 2003 Alfa Romeo 147 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Oldsmobile Silhouette. In addition, the cost of maintenance, including insurance, on 1999 Oldsmobile Silhouette would be higher. At 3,348 cc (6 cylinders), 1999 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (247 HP @ 6200 RPM) has 64 more horse power than 1999 Oldsmobile Silhouette. (183 HP @ 5200 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 1999 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 1999 Oldsmobile Silhouette weights approximately 480 kg more than 2003 Alfa Romeo 147.
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, 2003 Alfa Romeo 147 (300 Nm @ 4800 RPM) has 15 more torque (in Nm) than 1999 Oldsmobile Silhouette. (285 Nm @ 4000 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1999 Oldsmobile Silhouette. 1999 Oldsmobile Silhouette has automatic transmission and 2003 Alfa Romeo 147 has manual transmission. 2003 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 147 | 1999 Oldsmobile Silhouette | |
| Make | Alfa Romeo | Oldsmobile |
| Model | 147 | Silhouette |
| Year Released | 2003 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3178 cc | 3348 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 183 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 300 Nm | 285 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 91 mm |
| Engine Stroke Size | 78 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1265 kg | 1745 kg |
| Vehicle Length | 4180 mm | 4680 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1760 mm |
| Wheelbase Size | 2710 mm | 2850 mm |
