2005 Opel Speedster vs. 2010 Lexus GX
To start off, 2010 Lexus GX is newer by 5 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 4,600 cc (8 cylinders), 2010 Lexus GX is equipped with a bigger engine. In terms of performance, 2010 Lexus GX (301 HP @ 5500 RPM) has 104 more horse power than 2005 Opel Speedster. (197 HP @ 5500 RPM) In normal driving conditions, 2010 Lexus GX should accelerate faster than 2005 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus GX weights approximately 1401 kg more than 2005 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Lexus GX 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, 2010 Lexus GX 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, 2010 Lexus GX (446 Nm @ 3500 RPM) has 195 more torque (in Nm) than 2005 Opel Speedster. (251 Nm @ 1950 RPM). This means 2010 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Speedster. 2010 Lexus GX has automatic transmission and 2005 Opel Speedster has manual transmission. 2005 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Lexus GX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Speedster | 2010 Lexus GX | |
| Make | Opel | Lexus |
| Model | Speedster | GX |
| Year Released | 2005 | 2010 |
| Body Type | Convertible | SUV |
| Engine Position | Middle | Front |
| Engine Size | 1998 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 301 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 251 Nm | 446 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1005 kg | 2406 kg |
| Vehicle Length | 3790 mm | 4806 mm |
| Vehicle Width | 1710 mm | 1885 mm |
| Vehicle Height | 1120 mm | 1885 mm |
| Wheelbase Size | 2340 mm | 2789 mm |
| Fuel Tank Capacity | 36 L | 87 L |
