2006 Cadillac STS vs. 2010 Mercedes-Benz Viano
To start off, 2010 Mercedes-Benz Viano is newer by 4 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 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 92 more horse power than 2010 Mercedes-Benz Viano. (161 HP @ 3800 RPM). In normal driving conditions, 2006 Cadillac STS should accelerate faster than 2010 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz Viano weights approximately 1048 kg more than 2006 Cadillac STS.
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, 2010 Mercedes-Benz Viano, 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, 2010 Mercedes-Benz Viano (360 Nm @ 1800 RPM) has 18 more torque (in Nm) than 2006 Cadillac STS. (342 Nm @ 3200 RPM). This means 2010 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS.
Compare all specifications:
| 2006 Cadillac STS | 2010 Mercedes-Benz Viano | |
| Make | Cadillac | Mercedes-Benz |
| Model | STS | Viano |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 253 HP | 161 HP |
| Engine RPM | 6500 RPM | 3800 RPM |
| Torque | 342 Nm | 360 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Engine Bore Size | 94 mm | 88.1 mm |
| Engine Stroke Size | 85.6 mm | 88.3 mm |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 7.4 seconds | 11.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1782 kg | 2830 kg |
| Vehicle Length | 4990 mm | 5000 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1470 mm | 1910 mm |
| Wheelbase Size | 2960 mm | 3210 mm |
| Fuel Consumption Overall | 12.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 66 L | 79 L |
