2003 BMW 645 vs. 2003 Subaru Outback
To start off, both 2003 BMW 645 and 2003 Subaru Outback were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (325 HP @ 6100 RPM) has 171 more horse power than 2003 Subaru Outback. (154 HP @ 5600 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2003 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 220 kg more than 2003 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 645. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Outback 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 BMW 645 (450 Nm @ 3600 RPM) has 227 more torque (in Nm) than 2003 Subaru Outback. (223 Nm @ 3600 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Outback. 2003 Subaru Outback has automatic transmission and 2003 BMW 645 has manual transmission. 2003 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 645 | 2003 Subaru Outback | |
Make | BMW | Subaru |
Model | 645 | Outback |
Year Released | 2003 | 2003 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2457 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 325 HP | 154 HP |
Engine RPM | 6100 RPM | 5600 RPM |
Torque | 450 Nm | 223 Nm |
Torque RPM | 3600 RPM | 3600 RPM |
Engine Bore Size | 92 mm | 99.5 mm |
Engine Stroke Size | 82.7 mm | 79 mm |
Top Speed | 250 km/hour | 198 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1690 kg | 1470 kg |
Vehicle Length | 4830 mm | 4730 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1380 mm | 1550 mm |
Wheelbase Size | 2890 mm | 2530 mm |
Fuel Consumption Highway | 8.6 L/100km | 6.9 L/100km |
Fuel Consumption Overall | 11.7 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 70 L | 64 L |