2007 Infiniti M vs. 2004 Opel Vectra
To start off, 2007 Infiniti M is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti M is equipped with a bigger engine. In terms of performance, 2007 Infiniti M (275 HP @ 6200 RPM) has 110 more horse power than 2004 Opel Vectra. (165 HP @ 5400 RPM). In normal driving conditions, 2007 Infiniti M should accelerate faster than 2004 Opel Vectra.
Because 2007 Infiniti M is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 Infiniti M (363 Nm @ 4800 RPM) has 97 more torque (in Nm) than 2004 Opel Vectra. (266 Nm @ 2500 RPM). This means 2007 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra. 2007 Infiniti M has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Infiniti M | 2004 Opel Vectra | |
| Make | Infiniti | Opel |
| Model | M | Vectra |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 165 HP |
| Engine RPM | 6200 RPM | 5400 RPM |
| Torque | 363 Nm | 266 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4900 mm | 4600 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1520 mm | 1470 mm |
| Wheelbase Size | 2910 mm | 2740 mm |
| Fuel Consumption Overall | 11.2 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 76 L | 60 L |
