2004 Jeep Grand Cherokee vs. 2003 Opel Speedster
To start off, 2004 Jeep Grand Cherokee is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2003 Opel Speedster would be higher. At 3,965 cc (6 cylinders), 2004 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Opel Speedster (197 HP @ 5500 RPM) has 2 more horse power than 2004 Jeep Grand Cherokee. (195 HP @ 3800 RPM) In normal driving conditions, 2003 Opel Speedster should accelerate faster than 2004 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jeep Grand Cherokee weights approximately 894 kg more than 2003 Opel Speedster.
Because 2004 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2004 Jeep Grand Cherokee 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 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 62 more torque (in Nm) than 2003 Opel Speedster. (250 Nm @ 1950 RPM). This means 2004 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster.
Compare all specifications:
| 2004 Jeep Grand Cherokee | 2003 Opel Speedster | |
| Make | Jeep | Opel |
| Model | Grand Cherokee | Speedster |
| Year Released | 2004 | 2003 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 3965 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 197 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 312 Nm | 250 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 99 mm | 86 mm |
| Engine Stroke Size | 87 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 8.8:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1899 kg | 1005 kg |
| Vehicle Length | 4610 mm | 3790 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1770 mm | 1120 mm |
| Wheelbase Size | 2700 mm | 2400 mm |
| Fuel Consumption Highway | 11.2 L/100km | 6.5 L/100km |
| Fuel Consumption City | 14.7 L/100km | 11.9 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 78 L | 36 L |
