2004 BMW 325 vs. 2005 Saturn Relay
To start off, 2005 Saturn Relay is newer by 1 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 3,491 cc (6 cylinders), 2005 Saturn Relay is equipped with a bigger engine. In terms of performance, 2005 Saturn Relay (201 HP) has 17 more horse power than 2004 BMW 325. (184 HP) In normal driving conditions, 2005 Saturn Relay should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn Relay weights approximately 343 kg more than 2004 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Saturn Relay (298 Nm) has 61 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 2005 Saturn Relay will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 2005 Saturn Relay | |
| Make | BMW | Saturn |
| Model | 325 | Relay |
| Year Released | 2004 | 2005 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 184 HP | 201 HP |
| Torque | 237 Nm | 298 Nm |
| Engine Bore Size | 84 mm | 94 mm |
| Engine Stroke Size | 75 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 9.8:1 |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1938 kg |
| Vehicle Length | 4480 mm | 5210 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1840 mm |
| Wheelbase Size | 2730 mm | 3080 mm |
| Fuel Consumption | 8.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 95 L |
