2009 Opel Zafira vs. 2003 Cadillac CTS
To start off, 2009 Opel Zafira is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2003 Cadillac CTS would be higher. At 2,597 cc (6 cylinders), 2003 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Opel Zafira (238 HP @ 5600 RPM) has 59 more horse power than 2003 Cadillac CTS. (179 HP @ 6000 RPM). In normal driving conditions, 2009 Opel Zafira should accelerate faster than 2003 Cadillac CTS.
Because 2003 Cadillac CTS 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 2003 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2009 Opel Zafira, 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, 2009 Opel Zafira (320 Nm @ 2400 RPM) has 75 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm @ 3400 RPM). This means 2009 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS. 2003 Cadillac CTS has automatic transmission and 2009 Opel Zafira has manual transmission. 2009 Opel Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Opel Zafira | 2003 Cadillac CTS | |
| Make | Opel | Cadillac |
| Model | Zafira | CTS |
| Year Released | 2009 | 2003 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 179 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 320 Nm | 245 Nm |
| Torque RPM | 2400 RPM | 3400 RPM |
| Engine Bore Size | 86 mm | 83.3 mm |
| Engine Stroke Size | 86 mm | 79.6 mm |
| Engine Compression Ratio | 8.8:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4510 mm | 4840 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1810 mm | 1450 mm |
| Wheelbase Size | 2700 mm | 2890 mm |
| Fuel Tank Capacity | 58 L | 64 L |
