1986 Buick Estate vs. 2005 Infiniti M
To start off, 2005 Infiniti M is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Buick Estate. In addition, the cost of maintenance, including insurance, on 1986 Buick Estate would be higher. At 6,598 cc (8 cylinders), 1986 Buick Estate is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (335 HP @ 6400 RPM) has 152 more horse power than 1986 Buick Estate. (183 HP @ 3600 RPM) In normal driving conditions, 2005 Infiniti M should accelerate faster than 1986 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1986 Buick Estate weights approximately 94 kg more than 2005 Infiniti M.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2005 Infiniti M (453 Nm @ 4000 RPM) has 18 more torque (in Nm) than 1986 Buick Estate. (435 Nm @ 2200 RPM). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1986 Buick Estate.
Compare all specifications:
| 1986 Buick Estate | 2005 Infiniti M | |
| Make | Buick | Infiniti |
| Model | Estate | M |
| Year Released | 1986 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6598 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 183 HP | 335 HP |
| Engine RPM | 3600 RPM | 6400 RPM |
| Torque | 435 Nm | 453 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1885 kg | 1791 kg |
| Vehicle Length | 5510 mm | 4900 mm |
| Vehicle Width | 1990 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1520 mm |
| Wheelbase Size | 2950 mm | 2910 mm |
