2003 Cadillac V Sixteen vs. 2007 Opel Zafira
To start off, 2007 Opel Zafira is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Cadillac V Sixteen. In addition, the cost of maintenance, including insurance, on 2003 Cadillac V Sixteen would be higher. At 13,600 cc (16 cylinders), 2003 Cadillac V Sixteen is equipped with a bigger engine. In terms of performance, 2003 Cadillac V Sixteen (1,001 HP @ 6000 RPM) has 863 more horse power than 2007 Opel Zafira. (138 HP @ 6300 RPM). In normal driving conditions, 2003 Cadillac V Sixteen should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac V Sixteen weights approximately 767 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Cadillac V Sixteen 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 V Sixteen. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2003 Cadillac V Sixteen (1,356 Nm) has 1181 more torque (in Nm) than 2007 Opel Zafira. (175 Nm). This means 2003 Cadillac V Sixteen will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira. 2003 Cadillac V Sixteen has automatic transmission and 2007 Opel Zafira has manual transmission. 2007 Opel Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Cadillac V Sixteen will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Cadillac V Sixteen | 2007 Opel Zafira | |
| Make | Cadillac | Opel |
| Model | V Sixteen | Zafira |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 13600 cc | 1796 cc |
| Engine Cylinders | 16 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 1001 HP | 138 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 1356 Nm | 175 Nm |
| Engine Bore Size | 105 mm | 80.5 mm |
| Engine Stroke Size | 98 mm | 88.2 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2270 kg | 1503 kg |
| Vehicle Length | 5680 mm | 3850 mm |
| Vehicle Width | 2040 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 3560 mm | 2500 mm |
