2003 Alfa Romeo Spider vs. 2009 Cadillac CTS
To start off, 2009 Cadillac CTS is newer by 6 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 3,599 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (263 HP @ 6400 RPM) has 15 more horse power than 2003 Alfa Romeo Spider. (248 HP @ 6300 RPM) In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 145 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.
Because 2009 Cadillac CTS 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 2009 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo Spider, 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, 2009 Cadillac CTS (343 Nm @ 3100 RPM) has 38 more torque (in Nm) than 2003 Alfa Romeo Spider. (305 Nm @ 4800 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2009 Cadillac CTS | |
| Make | Alfa Romeo | Cadillac |
| Model | Spider | CTS |
| Year Released | 2003 | 2009 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3599 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 248 HP | 263 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 305 Nm | 343 Nm |
| Torque RPM | 4800 RPM | 3100 RPM |
| Engine Compression Ratio | 10.3:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1635 kg |
| Vehicle Length | 4310 mm | 4870 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1330 mm | 1480 mm |
| Wheelbase Size | 2600 mm | 2890 mm |
| Fuel Consumption Overall | 13.2 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
