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 (306 HP @ 6800 RPM) has 250 more horse power than 1991 Opel Astra. (56 HP @ 4600 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 (363 Nm @ 5200 RPM) has 258 more torque (in Nm) than 1991 Opel Astra. (105 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. 2007 Infiniti G35 has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti G35 will be easier to drive especially in heavy traffic.
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 | 1700 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 306 HP | 56 HP |
| Engine RPM | 6800 RPM | 4600 RPM |
| Torque | 363 Nm | 105 Nm |
| Torque RPM | 5200 RPM | 2400 RPM |
| Engine Bore Size | 96 mm | 82.5 mm |
| Engine Stroke Size | 81 mm | 79.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4760 mm | 4060 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2530 mm |
| Fuel Tank Capacity | 76 L | 40 L |
