1999 Alfa Romeo 145 vs. 2005 Oldsmobile Silhouette
To start off, 2005 Oldsmobile Silhouette is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 3,350 cc (6 cylinders), 2005 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 2005 Oldsmobile Silhouette (184 HP @ 5200 RPM) has 82 more horse power than 1999 Alfa Romeo 145. (102 HP @ 6300 RPM) In normal driving conditions, 2005 Oldsmobile Silhouette should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2005 Oldsmobile Silhouette weights approximately 467 kg more than 1999 Alfa Romeo 145. 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, 2005 Oldsmobile Silhouette (285 Nm @ 4000 RPM) has 160 more torque (in Nm) than 1999 Alfa Romeo 145. (125 Nm @ 4600 RPM). This means 2005 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145. 2005 Oldsmobile Silhouette has automatic transmission and 1999 Alfa Romeo 145 has manual transmission. 1999 Alfa Romeo 145 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Alfa Romeo 145 | 2005 Oldsmobile Silhouette | |
| Make | Alfa Romeo | Oldsmobile |
| Model | 145 | Silhouette |
| Year Released | 1999 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 3350 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 102 HP | 184 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 125 Nm | 285 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 91 mm |
| Engine Stroke Size | 64.9 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1278 kg | 1745 kg |
| Vehicle Length | 4100 mm | 4680 mm |
| Vehicle Width | 1720 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2600 mm | 2850 mm |
