2009 BMW 650 vs. 1984 Pontiac Grand Am
To start off, 2009 BMW 650 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1984 Pontiac Grand Am would be higher. At 4,799 cc (8 cylinders), 2009 BMW 650 is equipped with a bigger engine. In terms of performance, 2009 BMW 650 (361 HP @ 6300 RPM) has 272 more horse power than 1984 Pontiac Grand Am. (89 HP @ 4400 RPM). In normal driving conditions, 2009 BMW 650 should accelerate faster than 1984 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 650 weights approximately 395 kg more than 1984 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 650 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 650. However, in wet, icy, snow, or gravel driving conditions, 1984 Pontiac Grand Am, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 BMW 650 (488 Nm @ 3400 RPM) has 309 more torque (in Nm) than 1984 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2009 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 1984 Pontiac Grand Am. 1984 Pontiac Grand Am has automatic transmission and 2009 BMW 650 has manual transmission. 2009 BMW 650 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 650 | 1984 Pontiac Grand Am | |
Make | BMW | Pontiac |
Model | 650 | Grand Am |
Year Released | 2009 | 1984 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 2469 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 361 HP | 89 HP |
Engine RPM | 6300 RPM | 4400 RPM |
Torque | 488 Nm | 179 Nm |
Torque RPM | 3400 RPM | 2800 RPM |
Engine Bore Size | 93 mm | 101.6 mm |
Engine Stroke Size | 88.3 mm | 76.2 mm |
Engine Compression Ratio | 10.5:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1525 kg | 1130 kg |
Vehicle Length | 4830 mm | 4520 mm |
Vehicle Width | 1380 mm | 1710 mm |
Vehicle Height | 1860 mm | 1340 mm |
Wheelbase Size | 2790 mm | 2630 mm |