2003 BMW 645 vs. 1991 Oldsmobile Cutlass
To start off, 2003 BMW 645 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Oldsmobile Cutlass. In addition, the cost of maintenance, including insurance, on 1991 Oldsmobile Cutlass would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 163 more horse power than 1991 Oldsmobile Cutlass. (158 HP @ 6200 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1991 Oldsmobile Cutlass. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 450 kg more than 1991 Oldsmobile Cutlass. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1991 Oldsmobile Cutlass, 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 247 more torque (in Nm) than 1991 Oldsmobile Cutlass. (203 Nm @ 5200 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1991 Oldsmobile Cutlass. 2003 BMW 645 has automatic transmission and 1991 Oldsmobile Cutlass has manual transmission. 1991 Oldsmobile Cutlass will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 645 | 1991 Oldsmobile Cutlass | |
Make | BMW | Oldsmobile |
Model | 645 | Cutlass |
Year Released | 2003 | 1991 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2260 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 158 HP |
Engine RPM | 6100 RPM | 6200 RPM |
Torque | 450 Nm | 203 Nm |
Torque RPM | 3600 RPM | 5200 RPM |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1895 kg | 1445 kg |
Vehicle Length | 4830 mm | 4930 mm |
Vehicle Width | 1860 mm | 1810 mm |
Vehicle Height | 1380 mm | 1350 mm |
Wheelbase Size | 2790 mm | 2740 mm |