2001 BMW 730 vs. 2005 Saturn Relay
To start off, 2005 Saturn Relay is newer by 4 year(s). Which means there will be less support and parts availability for 2001 BMW 730. In addition, the cost of maintenance, including insurance, on 2001 BMW 730 would be higher. At 3,490 cc (6 cylinders), 2005 Saturn Relay is equipped with a bigger engine. In terms of performance, 2001 BMW 730 (227 HP) has 27 more horse power than 2005 Saturn Relay. (200 HP). In normal driving conditions, 2001 BMW 730 should accelerate faster than 2005 Saturn Relay. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn Relay weights approximately 126 kg more than 2001 BMW 730.
Because 2001 BMW 730 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 2001 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2005 Saturn Relay, 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, 2001 BMW 730 (300 Nm) has 2 more torque (in Nm) than 2005 Saturn Relay. (298 Nm). This means 2001 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saturn Relay.
Compare all specifications:
| 2001 BMW 730 | 2005 Saturn Relay | |
| Make | BMW | Saturn |
| Model | 730 | Relay |
| Year Released | 2001 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2925 cc | 3490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 227 HP | 200 HP |
| Torque | 300 Nm | 298 Nm |
| Engine Bore Size | 84 mm | 94 mm |
| Engine Stroke Size | 89.6 mm | 84 mm |
| Engine Compression Ratio | 10.2:1 | 9.8:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1946 kg |
| Vehicle Length | 5180 mm | 5210 mm |
| Vehicle Width | 1910 mm | 1840 mm |
| Vehicle Height | 1500 mm | 1840 mm |
| Wheelbase Size | 3000 mm | 3080 mm |
| Fuel Tank Capacity | 88 L | 95 L |
