2008 Cadillac STS vs. 2007 Mazda 3
To start off, 2008 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mazda 3. In addition, the cost of maintenance, including insurance, on 2007 Mazda 3 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 216 more horse power than 2007 Mazda 3. (104 HP @ 6000 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 444 kg more than 2007 Mazda 3. 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 2007 Mazda 3. 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 281 more torque (in Nm) than 2007 Mazda 3. (146 Nm @ 4000 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3. 2008 Cadillac STS has automatic transmission and 2007 Mazda 3 has manual transmission. 2007 Mazda 3 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 | 2007 Mazda 3 | |
Make | Cadillac | Mazda |
Model | STS | 3 |
Year Released | 2008 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 104 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 427 Nm | 146 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1635 kg | 1191 kg |
Vehicle Length | 5000 mm | 4500 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2960 mm | 2650 mm |
Fuel Consumption Overall | 13.1 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 64 L | 55 L |