2007 BMW 525 vs. 1988 Renault 21
To start off, 2007 BMW 525 is newer by 19 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 2,494 cc, 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (190 HP @ 3500 RPM) has 115 more horse power than 1988 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 620 kg more than 1988 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 525 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 2007 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1988 Renault 21, 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, 2007 BMW 525 (245 Nm @ 3500 RPM) has 116 more torque (in Nm) than 1988 Renault 21. (129 Nm @ 3250 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21. 2007 BMW 525 has automatic transmission and 1988 Renault 21 has manual transmission. 1988 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 525 | 1988 Renault 21 | |
Make | BMW | Renault |
Model | 525 | 21 |
Year Released | 2007 | 1988 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1721 cc |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 190 HP | 75 HP |
Engine RPM | 3500 RPM | 5000 RPM |
Torque | 245 Nm | 129 Nm |
Torque RPM | 3500 RPM | 3250 RPM |
Fuel Type | Gasoline | Gasoline |
Top Speed | 238 km/hour | 171 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 | 1575 kg | 955 kg |
Vehicle Length | 4780 mm | 4470 mm |
Vehicle Width | 1810 mm | 1730 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2840 mm | 2550 mm |
Fuel Consumption Overall | 9.4 L/100km | 7 L/100km |
Fuel Tank Capacity | 70 L | 55 L |