2007 Cadillac STS vs. 2007 Toyota Quantum
To start off, both 2007 Cadillac STS and 2007 Toyota Quantum were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (254 HP @ 6500 RPM) has 153 more horse power than 2007 Toyota Quantum. (101 HP @ 3600 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2007 Toyota Quantum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Quantum weights approximately 133 kg more than 2007 Cadillac STS.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2007 Toyota Quantum. 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, 2007 Cadillac STS (342 Nm @ 3200 RPM) has 82 more torque (in Nm) than 2007 Toyota Quantum. (260 Nm @ 1600 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Quantum. 2007 Cadillac STS has automatic transmission and 2007 Toyota Quantum has manual transmission. 2007 Toyota Quantum 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 | 2007 Toyota Quantum | |
| Make | Cadillac | Toyota |
| Model | STS | Quantum |
| Year Released | 2007 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 101 HP |
| Engine RPM | 6500 RPM | 3600 RPM |
| Torque | 342 Nm | 260 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Engine Bore Size | 94 mm | 92 mm |
| Engine Stroke Size | 85.6 mm | 93.8 mm |
| Engine Compression Ratio | 10.5:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 229 km/hour | 135 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1782 kg | 1915 kg |
| Vehicle Length | 4990 mm | 5390 mm |
| Vehicle Width | 1850 mm | 1890 mm |
| Vehicle Height | 1470 mm | 2290 mm |
| Wheelbase Size | 2960 mm | 3120 mm |
| Fuel Tank Capacity | 66 L | 70 L |
