2008 Opel Antara vs. 2005 Opel Speedster
To start off, 2008 Opel Antara is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2005 Opel Speedster would be higher. At 1,998 cc (4 cylinders), 2005 Opel Speedster is equipped with a bigger engine. In terms of performance, 2005 Opel Speedster (197 HP @ 5500 RPM) has 49 more horse power than 2008 Opel Antara. (148 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Speedster should accelerate faster than 2008 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Antara weights approximately 850 kg more than 2005 Opel Speedster.
Because 2008 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2008 Opel Antara 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, 2008 Opel Antara (320 Nm @ 2000 RPM) has 69 more torque (in Nm) than 2005 Opel Speedster. (251 Nm @ 1950 RPM). This means 2008 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Speedster.
Compare all specifications:
| 2008 Opel Antara | 2005 Opel Speedster | |
| Make | Opel | Opel |
| Model | Antara | Speedster |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1990 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 197 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 320 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 180 km/hour | 243 km/hour |
| Acceleration 0-100mph | 10.3 seconds | 4.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1855 kg | 1005 kg |
| Vehicle Length | 4580 mm | 3790 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1710 mm | 1120 mm |
| Wheelbase Size | 2710 mm | 2340 mm |
| Fuel Consumption Overall | 7.5 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 65 L | 36 L |
