2003 Cadillac Seville vs. 2005 Mercedes-Benz Viano
To start off, 2005 Mercedes-Benz Viano is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 2003 Cadillac Seville would be higher. At 4,565 cc (8 cylinders), 2003 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2003 Cadillac Seville (300 HP @ 6000 RPM) has 113 more horse power than 2005 Mercedes-Benz Viano. (187 HP @ 5700 RPM). In normal driving conditions, 2003 Cadillac Seville should accelerate faster than 2005 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 304 kg more than 2003 Cadillac Seville.
Because 2005 Mercedes-Benz Viano 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 2005 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2003 Cadillac Seville, 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, 2003 Cadillac Seville (407 Nm @ 4500 RPM) has 137 more torque (in Nm) than 2005 Mercedes-Benz Viano. (270 Nm @ 2750 RPM). This means 2003 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz Viano.
Compare all specifications:
| 2003 Cadillac Seville | 2005 Mercedes-Benz Viano | |
| Make | Cadillac | Mercedes-Benz |
| Model | Seville | Viano |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3199 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 300 HP | 187 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 407 Nm | 270 Nm |
| Torque RPM | 4500 RPM | 2750 RPM |
| Engine Bore Size | 93 mm | 89.9 mm |
| Engine Stroke Size | 84 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1806 kg | 2110 kg |
| Vehicle Length | 5110 mm | 4750 mm |
| Vehicle Width | 1910 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1880 mm |
| Wheelbase Size | 2890 mm | 3210 mm |
| Fuel Consumption Overall | 15.7 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
