2008 Cadillac STS vs. 2012 Alfa Romeo Giulietta
To start off, 2012 Alfa Romeo Giulietta is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2008 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (320 HP @ 6400 RPM) has 152 more horse power than 2012 Alfa Romeo Giulietta. (168 HP @ 5500 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2012 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 280 kg more than 2012 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2012 Alfa Romeo Giulietta. In wet, icy, snow, or gravel driving conditions, 2008 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 Cadillac STS (427 Nm @ 4400 RPM) has 177 more torque (in Nm) than 2012 Alfa Romeo Giulietta. (250 Nm @ 2500 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2012 Alfa Romeo Giulietta. 2008 Cadillac STS has automatic transmission and 2012 Alfa Romeo Giulietta has manual transmission. 2012 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac STS | 2012 Alfa Romeo Giulietta | |
| Make | Cadillac | Alfa Romeo |
| Model | STS | Giulietta |
| Year Released | 2008 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1368 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 168 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 427 Nm | 250 Nm |
| Torque RPM | 4400 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1355 kg |
| Vehicle Length | 5000 mm | 4351 mm |
| Vehicle Width | 1850 mm | 1798 mm |
| Vehicle Height | 1470 mm | 1465 mm |
| Wheelbase Size | 2960 mm | 2634 mm |
| Fuel Consumption Highway | 9.8 L/100km | 4.7 L/100km |
| Fuel Consumption City | 15.7 L/100km | 7.9 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 5.9 L/100km |
