1991 BMW 730 vs. 2003 MCC Smart
To start off, 2003 MCC Smart is newer by 12 year(s). Which means there will be less support and parts availability for 1991 BMW 730. In addition, the cost of maintenance, including insurance, on 1991 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1991 BMW 730 is equipped with a bigger engine. In terms of performance, 1991 BMW 730 (185 HP) has 112 more horse power than 2003 MCC Smart. (73 HP). In normal driving conditions, 1991 BMW 730 should accelerate faster than 2003 MCC Smart. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 730 weights approximately 630 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.
Because 1991 BMW 730 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 1991 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2003 MCC Smart, 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, 1991 BMW 730 (260 Nm) has 160 more torque (in Nm) than 2003 MCC Smart. (100 Nm). This means 1991 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2003 MCC Smart. 2003 MCC Smart has automatic transmission and 1991 BMW 730 has manual transmission. 1991 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 MCC Smart will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 BMW 730 | 2003 MCC Smart | |
| Make | BMW | MCC |
| Model | 730 | Smart |
| Year Released | 1991 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 1124 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 73 HP |
| Torque | 260 Nm | 100 Nm |
| Engine Bore Size | 89 mm | 75 mm |
| Engine Stroke Size | 80 mm | 84.8 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 970 kg |
| Vehicle Length | 4920 mm | 3760 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2840 mm | 2510 mm |
| Fuel Tank Capacity | 90 L | 47 L |
