2009 BMW 740 vs. 1992 Rover 620i
To start off, 2009 BMW 740 is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Rover 620i. In addition, the cost of maintenance, including insurance, on 1992 Rover 620i would be higher. At 3,998 cc (8 cylinders), 2009 BMW 740 is equipped with a bigger engine. In terms of performance, 2009 BMW 740 (302 HP) has 189 more horse power than 1992 Rover 620i. (113 HP). In normal driving conditions, 2009 BMW 740 should accelerate faster than 1992 Rover 620i. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 740 weights approximately 730 kg more than 1992 Rover 620i. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 740 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 2009 BMW 740. However, in wet, icy, snow, or gravel driving conditions, 1992 Rover 620i, 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, 2009 BMW 740 (390 Nm @ 3500 RPM) has 218 more torque (in Nm) than 1992 Rover 620i. (172 Nm @ 4200 RPM). This means 2009 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 620i. 2009 BMW 740 has automatic transmission and 1992 Rover 620i has manual transmission. 1992 Rover 620i will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 740 | 1992 Rover 620i | |
| Make | BMW | Rover |
| Model | 740 | 620i |
| Year Released | 2009 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 3998 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 113 HP |
| Torque | 390 Nm | 172 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Top Speed | 250 km/hour | 198 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1985 kg | 1255 kg |
| Vehicle Length | 5180 mm | 4650 mm |
| Vehicle Width | 1910 mm | 1720 mm |
| Vehicle Height | 1500 mm | 1390 mm |
| Fuel Tank Capacity | 88 L | 65 L |
