2003 Cadillac Seville vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express is newer by 4 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 4,802 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2003 Cadillac Seville (300 HP @ 6000 RPM) has 15 more horse power than 2007 Chevrolet Express. (285 HP @ 5200 RPM). In normal driving conditions, 2003 Cadillac Seville should accelerate faster than 2007 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac Seville weights approximately 728 kg more than 2007 Chevrolet Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express 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 2007 Chevrolet Express. 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 7 more torque (in Nm) than 2007 Chevrolet Express. (400 Nm @ 4000 RPM). This means 2003 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Express.
Compare all specifications:
| 2003 Cadillac Seville | 2007 Chevrolet Express | |
| Make | Cadillac | Chevrolet |
| Model | Seville | Express |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 4802 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 300 HP | 285 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 407 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 96 mm |
| Engine Stroke Size | 84 mm | 83.1 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1806 kg | 1078 kg |
| Vehicle Length | 5110 mm | 5700 mm |
| Vehicle Width | 1910 mm | 2020 mm |
| Vehicle Height | 1420 mm | 2080 mm |
| Wheelbase Size | 2890 mm | 3440 mm |
| Fuel Consumption Overall | 15.7 L/100km | 14 L/100km |
| Fuel Tank Capacity | 70 L | 117 L |
