2007 BMW 328 vs. 2006 Cadillac XLR
To start off, 2007 BMW 328 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2006 Cadillac XLR would be higher. At 4,563 cc (8 cylinders), 2006 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2006 Cadillac XLR (322 HP @ 6400 RPM) has 92 more horse power than 2007 BMW 328. (230 HP @ 6500 RPM) In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 2007 BMW 328. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 140 kg more than 2007 BMW 328. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Cadillac XLR (420 Nm @ 4000 RPM) has 149 more torque (in Nm) than 2007 BMW 328. (271 Nm @ 2750 RPM). This means 2006 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 328. 2006 Cadillac XLR has automatic transmission and 2007 BMW 328 has manual transmission. 2007 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 328 | 2006 Cadillac XLR | |
| Make | BMW | Cadillac |
| Model | 328 | XLR |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 4563 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 230 HP | 322 HP |
| Engine RPM | 6500 RPM | 6400 RPM |
| Torque | 271 Nm | 420 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Compression Ratio | 10.7:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 209 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1515 kg | 1655 kg |
| Vehicle Length | 4530 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2770 mm | 2690 mm |
