2003 Alfa Romeo Spider vs. 2004 Oldsmobile Aurora
To start off, 2004 Oldsmobile Aurora is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 3,994 cc (8 cylinders), 2004 Oldsmobile Aurora is equipped with a bigger engine. In terms of performance, 2004 Oldsmobile Aurora (247 HP @ 5600 RPM) has 98 more horse power than 2003 Alfa Romeo Spider. (149 HP @ 6300 RPM) In normal driving conditions, 2004 Oldsmobile Aurora should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2004 Oldsmobile Aurora weights approximately 310 kg more than 2003 Alfa Romeo Spider. 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, 2004 Oldsmobile Aurora (353 Nm @ 4400 RPM) has 172 more torque (in Nm) than 2003 Alfa Romeo Spider. (181 Nm @ 3800 RPM). This means 2004 Oldsmobile Aurora will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider. 2004 Oldsmobile Aurora has automatic transmission and 2003 Alfa Romeo Spider has manual transmission. 2003 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Oldsmobile Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2004 Oldsmobile Aurora | |
| Make | Alfa Romeo | Oldsmobile |
| Model | Spider | Aurora |
| Year Released | 2003 | 2004 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3994 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 247 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 181 Nm | 353 Nm |
| Torque RPM | 3800 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1725 kg |
| Vehicle Length | 4310 mm | 5070 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1320 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2860 mm |
