2003 Cadillac Seville vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 8 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 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 53 more horse power than 2003 Cadillac Seville. (300 HP @ 6000 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2003 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 853 kg more than 2003 Cadillac Seville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2003 Cadillac Seville. In wet, icy, snow, or gravel driving conditions, 2011 GMC Sierra 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 99 more torque (in Nm) than 2003 Cadillac Seville. (407 Nm @ 4500 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac Seville.
Compare all specifications:
2003 Cadillac Seville | 2011 GMC Sierra | |
Make | Cadillac | GMC |
Model | Seville | Sierra |
Year Released | 2003 | 2011 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 4565 cc | 6000 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 300 HP | 353 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 407 Nm | 506 Nm |
Torque RPM | 4500 RPM | 4400 RPM |
Engine Compression Ratio | 10.5:1 | 9.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1806 kg | 2659 kg |
Vehicle Length | 5110 mm | 5720 mm |
Vehicle Width | 1910 mm | 2440 mm |
Vehicle Height | 1420 mm | 1960 mm |
Wheelbase Size | 2890 mm | 3380 mm |
Fuel Consumption Overall | 15.7 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 70 L | 129 L |