2007 Cadillac STS vs. 2000 Pontiac Trans Am
To start off, 2007 Cadillac STS is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Pontiac Trans Am. In addition, the cost of maintenance, including insurance, on 2000 Pontiac Trans Am would be higher. At 5,733 cc (8 cylinders), 2000 Pontiac Trans Am is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 172 more horse power than 2000 Pontiac Trans Am. (148 HP @ 5600 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2000 Pontiac Trans Am. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 291 kg more than 2000 Pontiac Trans Am. 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, 2000 Pontiac Trans Am (454 Nm) has 27 more torque (in Nm) than 2007 Cadillac STS. (427 Nm). This means 2000 Pontiac Trans Am will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS. 2007 Cadillac STS has automatic transmission and 2000 Pontiac Trans Am has manual transmission. 2000 Pontiac Trans Am will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac STS | 2000 Pontiac Trans Am | |
| Make | Cadillac | Pontiac |
| Model | STS | Trans Am |
| Year Released | 2007 | 2000 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 148 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 427 Nm | 454 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1638 kg | 1347 kg |
| Vehicle Length | 4990 mm | 4970 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2960 mm | 2570 mm |
| Fuel Tank Capacity | 64 L | 54 L |
