2009 Porsche Cayenne vs. 1991 Renault Espace
To start off, 2009 Porsche Cayenne is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Renault Espace. In addition, the cost of maintenance, including insurance, on 1991 Renault Espace would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (494 HP @ 6000 RPM) has 344 more horse power than 1991 Renault Espace. (150 HP @ 5400 RPM). In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1991 Renault Espace. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 1028 kg more than 1991 Renault Espace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1991 Renault Espace. In wet, icy, snow, or gravel driving conditions, 2009 Porsche Cayenne will offer significantly more control. 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 Porsche Cayenne (700 Nm @ 4500 RPM) has 475 more torque (in Nm) than 1991 Renault Espace. (225 Nm @ 2500 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Espace. 2009 Porsche Cayenne has automatic transmission and 1991 Renault Espace has manual transmission. 1991 Renault Espace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche Cayenne | 1991 Renault Espace | |
| Make | Porsche | Renault |
| Model | Cayenne | Espace |
| Year Released | 2009 | 1991 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 2849 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 494 HP | 150 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 700 Nm | 225 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Top Speed | 275 km/hour | 190 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 10.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2430 kg | 1402 kg |
| Vehicle Length | 4800 mm | 4440 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1930 mm | 1710 mm |
| Wheelbase Size | 2860 mm | 2590 mm |
| Fuel Tank Capacity | 100 L | 77 L |
