2006 Isuzu Ascender vs. 1999 Opel Omega
To start off, 2006 Isuzu Ascender is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 4,195 cc, 2006 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2006 Isuzu Ascender (291 HP @ 6000 RPM) has 149 more horse power than 1999 Opel Omega. (142 HP @ 5800 RPM). In normal driving conditions, 2006 Isuzu Ascender should accelerate faster than 1999 Opel Omega.
Because 2006 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Isuzu Ascender (376 Nm @ 4800 RPM) has 173 more torque (in Nm) than 1999 Opel Omega. (203 Nm @ 4000 RPM). This means 2006 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 2006 Isuzu Ascender has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Isuzu Ascender | 1999 Opel Omega | |
| Make | Isuzu | Opel |
| Model | Ascender | Omega |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2196 cc |
| Horse Power | 291 HP | 142 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 376 Nm | 203 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 102 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4870 mm | 4900 mm |
| Vehicle Width | 1940 mm | 1780 mm |
| Vehicle Height | 1900 mm | 1550 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
| Fuel Tank Capacity | 82 L | 75 L |
