2003 BMW 330 vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW 330. In addition, the cost of maintenance, including insurance, on 2003 BMW 330 would be higher. At 2,997 cc (6 cylinders), 2006 Lexus IS is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (210 HP @ 5800 RPM) has 21 more horse power than 2003 BMW 330. (189 HP @ 4000 RPM) In normal driving conditions, 2006 Lexus IS should accelerate faster than 2003 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus IS weights approximately 75 kg more than 2003 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2003 BMW 330 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 330 (400 Nm @ 1500 RPM) has 112 more torque (in Nm) than 2006 Lexus IS. (288 Nm @ 3800 RPM). This means 2003 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS. 2006 Lexus IS has automatic transmission and 2003 BMW 330 has manual transmission. 2003 BMW 330 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 330 | 2006 Lexus IS | |
| Make | BMW | Lexus |
| Model | 330 | IS |
| Year Released | 2003 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 2997 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 210 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 400 Nm | 288 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 86.1 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1615 kg |
| Vehicle Length | 4480 mm | 4500 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 63 L | 70 L |
