1992 Pontiac Sunbird vs. 2005 BMW 645
To start off, 2005 BMW 645 is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Sunbird would be higher. At 4,390 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (338 HP @ 6100 RPM) has 227 more horse power than 1992 Pontiac Sunbird. (111 HP @ 4200 RPM) In normal driving conditions, 2005 BMW 645 should accelerate faster than 1992 Pontiac Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 588 kg more than 1992 Pontiac Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 645 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 2005 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1992 Pontiac Sunbird, 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, 2005 BMW 645 (439 Nm @ 3600 RPM) has 187 more torque (in Nm) than 1992 Pontiac Sunbird. (252 Nm @ 3600 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Sunbird. 2005 BMW 645 has automatic transmission and 1992 Pontiac Sunbird has manual transmission. 1992 Pontiac Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
1992 Pontiac Sunbird | 2005 BMW 645 | |
Make | Pontiac | BMW |
Model | Sunbird | 645 |
Year Released | 1992 | 2005 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 4390 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 111 HP | 338 HP |
Engine RPM | 4200 RPM | 6100 RPM |
Torque | 252 Nm | 439 Nm |
Torque RPM | 3600 RPM | 3600 RPM |
Engine Bore Size | 86 mm | 92 mm |
Engine Stroke Size | 86 mm | 83 mm |
Top Speed | 170 km/hour | 250 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1127 kg | 1715 kg |
Vehicle Length | 4600 mm | 4830 mm |
Vehicle Width | 1690 mm | 1860 mm |
Vehicle Height | 1330 mm | 1380 mm |
Wheelbase Size | 2580 mm | 2790 mm |