2003 Cadillac CTS vs. 1998 Porsche 911
To start off, 2003 Cadillac CTS is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,387 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (296 HP @ 6800 RPM) has 117 more horse power than 2003 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2003 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 200 kg more than 1998 Porsche 911.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 1998 Porsche 911 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, 1998 Porsche 911 (350 Nm @ 4600 RPM) has 105 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm @ 3400 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS. 1998 Porsche 911 has automatic transmission and 2003 Cadillac CTS has manual transmission. 2003 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Cadillac CTS | 1998 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | CTS | 911 |
| Year Released | 2003 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2597 cc | 3387 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 296 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 245 Nm | 350 Nm |
| Torque RPM | 3400 RPM | 4600 RPM |
| Engine Bore Size | 83.3 mm | 96 mm |
| Engine Stroke Size | 79.6 mm | 78 mm |
| Engine Compression Ratio | 10.2:1 | 11.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1620 kg | 1420 kg |
| Vehicle Length | 4840 mm | 4440 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2890 mm | 2360 mm |
| Fuel Tank Capacity | 64 L | 63 L |
