2007 Isuzu Ascender vs. 2005 Opel Speedster
To start off, 2007 Isuzu Ascender is newer by 2 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 4,193 cc (6 cylinders), 2007 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2007 Isuzu Ascender (291 HP @ 6000 RPM) has 94 more horse power than 2005 Opel Speedster. (197 HP @ 5500 RPM). In normal driving conditions, 2007 Isuzu Ascender should accelerate faster than 2005 Opel Speedster.
Because 2007 Isuzu Ascender 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, 2007 Isuzu Ascender 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, 2007 Isuzu Ascender (376 Nm @ 4800 RPM) has 125 more torque (in Nm) than 2005 Opel Speedster. (251 Nm @ 1950 RPM). This means 2007 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Speedster. 2007 Isuzu Ascender 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. 2007 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Isuzu Ascender | 2005 Opel Speedster | |
| Make | Isuzu | Opel |
| Model | Ascender | Speedster |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 4193 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 197 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 376 Nm | 251 Nm |
| Torque RPM | 4800 RPM | 1950 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 102 mm | 86 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4870 mm | 3790 mm |
| Vehicle Width | 1940 mm | 1710 mm |
| Vehicle Height | 1830 mm | 1120 mm |
| Wheelbase Size | 2880 mm | 2340 mm |
| Fuel Consumption Overall | 13.1 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 82 L | 36 L |
