2003 MCC Smart vs. 2003 Opel Signum
To start off, both 2003 MCC Smart and 2003 Opel Signum were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP) has 69 more horse power than 2003 MCC Smart. (106 HP) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2003 MCC Smart. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 695 kg more than 2003 MCC Smart. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2003 Opel Signum (370 Nm) has 225 more torque (in Nm) than 2003 MCC Smart. (145 Nm). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 MCC Smart.
Compare all specifications:
| 2003 MCC Smart | 2003 Opel Signum | |
| Make | MCC | Opel |
| Model | Smart | Signum |
| Year Released | 2003 | 2003 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1499 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 106 HP | 175 HP |
| Torque | 145 Nm | 370 Nm |
| Engine Bore Size | 75 mm | 87.5 mm |
| Engine Stroke Size | 84.8 mm | 82 mm |
| Engine Compression Ratio | 10.5:1 | 18.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 975 kg | 1670 kg |
| Vehicle Length | 3760 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2510 mm | 2700 mm |
| Fuel Tank Capacity | 47 L | 60 L |
