2007 Isuzu Ascender vs. 1998 Opel Omega
To start off, 2007 Isuzu Ascender is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Opel Omega. In addition, the cost of maintenance, including insurance, on 1998 Opel Omega would be higher. At 4,195 cc (6 cylinders), 2007 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2007 Isuzu Ascender (291 HP @ 6000 RPM) has 177 more horse power than 1998 Opel Omega. (114 HP @ 5400 RPM). In normal driving conditions, 2007 Isuzu Ascender should accelerate faster than 1998 Opel Omega.
Because 2007 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Omega. 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 198 more torque (in Nm) than 1998 Opel Omega. (178 Nm @ 2800 RPM). This means 2007 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Omega. 2007 Isuzu Ascender has automatic transmission and 1998 Opel Omega has manual transmission. 1998 Opel Omega 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 | 1998 Opel Omega | |
| Make | Isuzu | Opel |
| Model | Ascender | Omega |
| Year Released | 2007 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 291 HP | 114 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 376 Nm | 178 Nm |
| Torque RPM | 4800 RPM | 2800 RPM |
| Engine Bore Size | 93.1 mm | 86 mm |
| Engine Stroke Size | 102 mm | 86 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4870 mm | 4770 mm |
| Vehicle Width | 1940 mm | 1790 mm |
| Vehicle Height | 1830 mm | 1460 mm |
| Wheelbase Size | 2880 mm | 2740 mm |
| Fuel Tank Capacity | 82 L | 60 L |
