2004 GMC Sierra vs. 2001 Opel Zafira
To start off, 2004 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2001 Opel Zafira would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 202 more horse power than 2001 Opel Zafira. (98 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2001 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1245 kg more than 2001 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Sierra (489 Nm) has 269 more torque (in Nm) than 2001 Opel Zafira. (220 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Zafira.
Compare all specifications:
| 2004 GMC Sierra | 2001 Opel Zafira | |
| Make | GMC | Opel |
| Model | Sierra | Zafira |
| Year Released | 2004 | 2001 |
| Body Type | Pickup | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 98 HP |
| Torque | 489 Nm | 220 Nm |
| Drive Type | 4WD | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2730 kg | 1485 kg |
| Vehicle Length | 6030 mm | 4320 mm |
| Vehicle Width | 2030 mm | 1750 mm |
| Vehicle Height | 1940 mm | 1690 mm |
| Wheelbase Size | 4250 mm | 2700 mm |
| Fuel Tank Capacity | 129 L | 58 L |
