2007 Cadillac STS vs. 2008 Alfa Romeo 8C Competizione
To start off, 2008 Alfa Romeo 8C Competizione is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 4,691 cc (8 cylinders), 2008 Alfa Romeo 8C Competizione is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo 8C Competizione (444 HP @ 7000 RPM) has 122 more horse power than 2007 Cadillac STS. (322 HP @ 6400 RPM) In normal driving conditions, 2008 Alfa Romeo 8C Competizione should accelerate faster than 2007 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 320 kg more than 2008 Alfa Romeo 8C Competizione.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alfa Romeo 8C Competizione. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS will offer significantly more control. 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, 2008 Alfa Romeo 8C Competizione (480 Nm @ 4750 RPM) has 53 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 RPM). This means 2008 Alfa Romeo 8C Competizione will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS. 2007 Cadillac STS has automatic transmission and 2008 Alfa Romeo 8C Competizione has manual transmission. 2008 Alfa Romeo 8C Competizione will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac STS | 2008 Alfa Romeo 8C Competizione | |
Make | Cadillac | Alfa Romeo |
Model | STS | 8C Competizione |
Year Released | 2007 | 2008 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4565 cc | 4691 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 444 HP |
Engine RPM | 6400 RPM | 7000 RPM |
Torque | 427 Nm | 480 Nm |
Torque RPM | 4400 RPM | 4750 RPM |
Engine Compression Ratio | 10.5:1 | 11.3 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 292 km/hour |
Acceleration 0-100mph | 6.2 seconds | 4.2 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1820 kg | 1500 kg |
Vehicle Length | 4990 mm | 4290 mm |
Vehicle Width | 1850 mm | 1910 mm |
Vehicle Height | 1470 mm | 1260 mm |
Wheelbase Size | 2960 mm | 2600 mm |