2007 BMW 320 vs. 2002 Cadillac CTS
To start off, 2007 BMW 320 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2002 Cadillac CTS would be higher. At 3,173 cc (6 cylinders), 2002 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2002 Cadillac CTS (220 HP @ 6000 RPM) has 72 more horse power than 2007 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2002 Cadillac CTS should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2002 Cadillac CTS weights approximately 128 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.
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, 2007 BMW 320 (331 Nm @ 2000 RPM) has 35 more torque (in Nm) than 2002 Cadillac CTS. (296 Nm @ 3400 RPM). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2002 Cadillac CTS.
Compare all specifications:
| 2007 BMW 320 | 2002 Cadillac CTS | |
| Make | BMW | Cadillac |
| Model | 320 | CTS |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3173 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 220 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 331 Nm | 296 Nm |
| Torque RPM | 2000 RPM | 3400 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 90 mm | 88 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1618 kg |
| Vehicle Length | 4480 mm | 4840 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2730 mm | 2900 mm |
| Fuel Tank Capacity | 63 L | 66 L |
