2007 Isuzu Ascender vs. 1990 Opel Omega
To start off, 2007 Isuzu Ascender is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega 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 202 more horse power than 1990 Opel Omega. (89 HP @ 5200 RPM). In normal driving conditions, 2007 Isuzu Ascender should accelerate faster than 1990 Opel Omega.
Because 2007 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1990 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 225 more torque (in Nm) than 1990 Opel Omega. (151 Nm @ 3400 RPM). This means 2007 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega. 2007 Isuzu Ascender has automatic transmission and 1990 Opel Omega has manual transmission. 1990 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 | 1990 Opel Omega | |
| Make | Isuzu | Opel |
| Model | Ascender | Omega |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4193 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 291 HP | 89 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 376 Nm | 151 Nm |
| Torque RPM | 4800 RPM | 3400 RPM |
| Engine Bore Size | 93 mm | 84.8 mm |
| Engine Stroke Size | 102 mm | 79.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4870 mm | 4740 mm |
| Vehicle Width | 1940 mm | 1780 mm |
| Vehicle Height | 1830 mm | 1490 mm |
| Wheelbase Size | 2880 mm | 2740 mm |
