2008 BMW 635 vs. 1993 Buick Roadmaster
To start off, 2008 BMW 635 is newer by 15 year(s). Which means there will be less support and parts availability for 1993 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1993 Buick Roadmaster would be higher. At 5,733 cc (8 cylinders), 1993 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2008 BMW 635 (282 HP @ 4400 RPM) has 105 more horse power than 1993 Buick Roadmaster. (177 HP @ 4000 RPM). In normal driving conditions, 2008 BMW 635 should accelerate faster than 1993 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1993 Buick Roadmaster weights approximately 305 kg more than 2008 BMW 635.
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, 2008 BMW 635 (581 Nm @ 1750 RPM) has 175 more torque (in Nm) than 1993 Buick Roadmaster. (406 Nm @ 2400 RPM). This means 2008 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 1993 Buick Roadmaster.
Compare all specifications:
| 2008 BMW 635 | 1993 Buick Roadmaster | |
| Make | BMW | Buick |
| Model | 635 | Roadmaster |
| Year Released | 2008 | 1993 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 282 HP | 177 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 581 Nm | 406 Nm |
| Torque RPM | 1750 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1725 kg | 2030 kg |
| Vehicle Length | 4830 mm | 5490 mm |
| Vehicle Width | 1860 mm | 2040 mm |
| Vehicle Height | 1380 mm | 1540 mm |
| Wheelbase Size | 2790 mm | 2950 mm |
| Fuel Tank Capacity | 70 L | 62 L |
