1991 Buick Roadmaster vs. 2008 Infiniti G35
To start off, 2008 Infiniti G35 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,002 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2008 Infiniti G35 (306 HP @ 6800 RPM) has 138 more horse power than 1991 Buick Roadmaster. (168 HP @ 4200 RPM) In normal driving conditions, 2008 Infiniti G35 should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 680 kg more than 2008 Infiniti G35.
Because 2008 Infiniti G35 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti G35 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, 2008 Infiniti G35 (363 Nm @ 5200 RPM) has 17 more torque (in Nm) than 1991 Buick Roadmaster. (346 Nm @ 2400 RPM). This means 2008 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Roadmaster.
Compare all specifications:
| 1991 Buick Roadmaster | 2008 Infiniti G35 | |
| Make | Buick | Infiniti |
| Model | Roadmaster | G35 |
| Year Released | 1991 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 306 HP |
| Engine RPM | 4200 RPM | 6800 RPM |
| Torque | 346 Nm | 363 Nm |
| Torque RPM | 2400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2000 kg | 1320 kg |
| Vehicle Length | 5540 mm | 4760 mm |
| Vehicle Width | 2040 mm | 1780 mm |
| Vehicle Height | 1540 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2860 mm |
