2007 Cadillac STS vs. 2005 MCC Smart
To start off, 2007 Cadillac STS is newer by 2 year(s). Which means there will be less support and parts availability for 2005 MCC Smart. In addition, the cost of maintenance, including insurance, on 2005 MCC Smart would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (321 HP @ 6400 RPM) has 240 more horse power than 2005 MCC Smart. (81 HP @ 5250 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2005 MCC Smart. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 815 kg more than 2005 MCC Smart. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 MCC Smart is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 MCC Smart. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS, being front wheel drive (FWD), will offer much better control with better grip. 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 Cadillac STS (427 Nm @ 4400 RPM) has 315 more torque (in Nm) than 2005 MCC Smart. (112 Nm @ 2250 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 MCC Smart. 2007 Cadillac STS has automatic transmission and 2005 MCC Smart has manual transmission. 2005 MCC Smart 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 | 2005 MCC Smart | |
| Make | Cadillac | MCC |
| Model | STS | Smart |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4565 cc | 698 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 81 HP |
| Engine RPM | 6400 RPM | 5250 RPM |
| Torque | 427 Nm | 112 Nm |
| Torque RPM | 4400 RPM | 2250 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 820 kg |
| Vehicle Length | 4990 mm | 3440 mm |
| Vehicle Width | 1850 mm | 1630 mm |
| Vehicle Height | 1470 mm | 1200 mm |
| Wheelbase Size | 2960 mm | 2370 mm |
