2009 Cadillac STS vs. 2008 Suzuki SX4
To start off, 2009 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Suzuki SX4. In addition, the cost of maintenance, including insurance, on 2008 Suzuki SX4 would be higher. At 4,564 cc (8 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (320 HP @ 6400 RPM) has 202 more horse power than 2008 Suzuki SX4. (118 HP @ 3500 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2008 Suzuki SX4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 177 kg more than 2008 Suzuki SX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Suzuki SX4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2008 Suzuki SX4 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, 2009 Cadillac STS (427 Nm @ 4400 RPM) has 147 more torque (in Nm) than 2008 Suzuki SX4. (280 Nm @ 2000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2008 Suzuki SX4. 2009 Cadillac STS has automatic transmission and 2008 Suzuki SX4 has manual transmission. 2008 Suzuki SX4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac STS | 2008 Suzuki SX4 | |
| Make | Cadillac | Suzuki |
| Model | STS | SX4 |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4564 cc | 1910 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 118 HP |
| Engine RPM | 6400 RPM | 3500 RPM |
| Torque | 427 Nm | 280 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Compression Ratio | 3.7:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1458 kg |
| Vehicle Length | 5000 mm | 4150 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1630 mm |
| Wheelbase Size | 2960 mm | 2510 mm |
| Fuel Consumption Overall | 13.1 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 64 L | 50 L |
