2006 Cadillac STS vs. 2011 Volvo C30
To start off, 2011 Volvo C30 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac STS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 367 kg more than 2011 Volvo C30.
Because 2006 Cadillac STS 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 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2011 Volvo C30, 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, 2006 Cadillac STS (427 Nm @ 4400 RPM) has 27 more torque (in Nm) than 2011 Volvo C30. (400 Nm @ 1400 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2011 Volvo C30. 2006 Cadillac STS has automatic transmission and 2011 Volvo C30 has manual transmission. 2011 Volvo C30 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac STS | 2011 Volvo C30 | |
| Make | Cadillac | Volvo |
| Model | STS | C30 |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 0 HP |
| Torque | 427 Nm | 400 Nm |
| Torque RPM | 4400 RPM | 1400 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1818 kg | 1451 kg |
| Vehicle Length | 4990 mm | 4252 mm |
| Vehicle Width | 1850 mm | 1783 mm |
| Vehicle Height | 1470 mm | 1448 mm |
| Wheelbase Size | 2960 mm | 2639 mm |
| Fuel Tank Capacity | 66 L | 60 L |
