2007 BMW 320 vs. 2003 Subaru B
To start off, 2007 BMW 320 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Subaru B. In addition, the cost of maintenance, including insurance, on 2003 Subaru B would be higher. At 2,999 cc (6 cylinders), 2003 Subaru B is equipped with a bigger engine. In terms of performance, 2003 Subaru B (389 HP @ 6400 RPM) has 241 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 2003 Subaru B should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru B weights approximately 150 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru B is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 320. In wet, icy, snow, or gravel driving conditions, 2003 Subaru B will offer significantly more control. 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 Subaru B (550 Nm @ 3600 RPM) has 349 more torque (in Nm) than 2007 BMW 320. (201 Nm @ 3600 RPM). This means 2003 Subaru B will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320. 2003 Subaru B has automatic transmission and 2007 BMW 320 has manual transmission. 2007 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Subaru B will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 320 | 2003 Subaru B | |
| Make | BMW | Subaru |
| Model | 320 | B |
| Year Released | 2007 | 2003 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 148 HP | 389 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 201 Nm | 550 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 89.2 mm |
| Engine Stroke Size | 90 mm | 80 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1580 kg |
| Vehicle Length | 4530 mm | 4790 mm |
| Vehicle Width | 1420 mm | 1940 mm |
| Vehicle Height | 1820 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 2680 mm |
