2007 Infiniti G35 vs. 1991 Opel Astra
To start off, 2007 Infiniti G35 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2007 Infiniti G35 (295 HP @ 6400 RPM) has 213 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 2007 Infiniti G35 should accelerate faster than 1991 Opel Astra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 G35 (353 Nm @ 4800 RPM) has 185 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2007 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2007 Infiniti G35 | 1991 Opel Astra | |
| Make | Infiniti | Opel |
| Model | G35 | Astra |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 82 HP |
| Engine RPM | 6400 RPM | 4400 RPM |
| Torque | 353 Nm | 168 Nm |
| Torque RPM | 4800 RPM | 2400 RPM |
| Engine Compression Ratio | 10.3:1 | 22.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4630 mm | 4060 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2640 mm |
| Fuel Tank Capacity | 76 L | 75 L |
