2005 BMW 645 vs. 1996 Renault Safrane
To start off, 2005 BMW 645 is newer by 9 year(s). Which means there will be less support and parts availability for 1996 Renault Safrane. In addition, the cost of maintenance, including insurance, on 1996 Renault Safrane would be higher. At 4,390 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (338 HP @ 6100 RPM) has 197 more horse power than 1996 Renault Safrane. (141 HP @ 5250 RPM). In normal driving conditions, 2005 BMW 645 should accelerate faster than 1996 Renault Safrane. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 190 kg more than 1996 Renault Safrane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 645 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 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1996 Renault Safrane, 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, 2005 BMW 645 (439 Nm @ 3600 RPM) has 239 more torque (in Nm) than 1996 Renault Safrane. (200 Nm @ 4500 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1996 Renault Safrane. 1996 Renault Safrane has automatic transmission and 2005 BMW 645 has manual transmission. 2005 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 Renault Safrane will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 645 | 1996 Renault Safrane | |
| Make | BMW | Renault |
| Model | 645 | Safrane |
| Year Released | 2005 | 1996 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4390 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 141 HP |
| Engine RPM | 6100 RPM | 5250 RPM |
| Torque | 439 Nm | 200 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Bore Size | 92 mm | 82.7 mm |
| Engine Stroke Size | 83 mm | 93 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1715 kg | 1525 kg |
| Vehicle Length | 4830 mm | 4740 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2790 mm | 2770 mm |
| Fuel Tank Capacity | 70 L | 38 L |
