1998 BMW 730 vs. 2005 Opel Tigra
To start off, 2005 Opel Tigra is newer by 7 year(s). Which means there will be less support and parts availability for 1998 BMW 730. In addition, the cost of maintenance, including insurance, on 1998 BMW 730 would be higher. At 2,793 cc (6 cylinders), 1998 BMW 730 is equipped with a bigger engine. In terms of performance, 1998 BMW 730 (190 HP @ 5300 RPM) has 67 more horse power than 2005 Opel Tigra. (123 HP @ 6000 RPM). In normal driving conditions, 1998 BMW 730 should accelerate faster than 2005 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 730 weights approximately 480 kg more than 2005 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 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 1998 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Tigra, 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, 1998 BMW 730 (280 Nm @ 3950 RPM) has 115 more torque (in Nm) than 2005 Opel Tigra. (165 Nm @ 4600 RPM). This means 1998 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Tigra. 2005 Opel Tigra has automatic transmission and 1998 BMW 730 has manual transmission. 1998 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Tigra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 BMW 730 | 2005 Opel Tigra | |
| Make | BMW | Opel |
| Model | 730 | Tigra |
| Year Released | 1998 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 123 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 280 Nm | 165 Nm |
| Torque RPM | 3950 RPM | 4600 RPM |
| Engine Bore Size | 84.1 mm | 80.5 mm |
| Engine Stroke Size | 84 mm | 88.2 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1745 kg | 1265 kg |
| Vehicle Length | 5130 mm | 3930 mm |
| Vehicle Width | 1870 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2940 mm | 2500 mm |
| Fuel Tank Capacity | 90 L | 45 L |
