2004 BMW 318 vs. 2006 Saturn Relay
To start off, 2006 Saturn Relay is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 318. In addition, the cost of maintenance, including insurance, on 2004 BMW 318 would be higher. At 3,491 cc (6 cylinders), 2006 Saturn Relay is equipped with a bigger engine. In terms of performance, 2006 Saturn Relay (201 HP @ 5200 RPM) has 60 more horse power than 2004 BMW 318. (141 HP @ 6000 RPM) In normal driving conditions, 2006 Saturn Relay should accelerate faster than 2004 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 318 weights approximately 136 kg more than 2006 Saturn Relay.
Because 2004 BMW 318 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 2004 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Saturn Relay (293 Nm @ 4400 RPM) has 93 more torque (in Nm) than 2004 BMW 318. (200 Nm @ 3750 RPM). This means 2006 Saturn Relay will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 318. 2006 Saturn Relay has automatic transmission and 2004 BMW 318 has manual transmission. 2004 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Saturn Relay will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 318 | 2006 Saturn Relay | |
| Make | BMW | Saturn |
| Model | 318 | Relay |
| Year Released | 2004 | 2006 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 141 HP | 201 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 200 Nm | 293 Nm |
| Torque RPM | 3750 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1580 kg | 1444 kg |
| Vehicle Length | 4490 mm | 5210 mm |
| Vehicle Width | 1760 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1750 mm |
| Wheelbase Size | 2730 mm | 3080 mm |
| Fuel Consumption Overall | 8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 95 L |
