2007 BMW 325 vs. 1992 Buick Roadmaster
To start off, 2007 BMW 325 is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1992 Buick Roadmaster would be higher. At 5,733 cc (8 cylinders), 1992 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 6500 RPM) has 38 more horse power than 1992 Buick Roadmaster. (177 HP @ 4200 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 1992 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1992 Buick Roadmaster weights approximately 320 kg more than 2007 BMW 325.
Let's talk about torque, 1992 Buick Roadmaster (394 Nm @ 2400 RPM) has 143 more torque (in Nm) than 2007 BMW 325. (251 Nm @ 2750 RPM). This means 1992 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
2007 BMW 325 | 1992 Buick Roadmaster | |
Make | BMW | Buick |
Model | 325 | Roadmaster |
Year Released | 2007 | 1992 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 5733 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 215 HP | 177 HP |
Engine RPM | 6500 RPM | 4200 RPM |
Torque | 251 Nm | 394 Nm |
Torque RPM | 2750 RPM | 2400 RPM |
Engine Bore Size | 78.8 mm | 101.6 mm |
Engine Stroke Size | 82 mm | 88.4 mm |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1520 kg | 1840 kg |
Vehicle Length | 4530 mm | 5490 mm |
Vehicle Width | 1430 mm | 1990 mm |
Vehicle Height | 1820 mm | 1430 mm |
Wheelbase Size | 2770 mm | 2950 mm |
Fuel Tank Capacity | 60 L | 87 L |