1989 Renault 21 vs. 2007 Renault Espace
To start off, 2007 Renault Espace is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 1,998 cc (4 cylinders), 2007 Renault Espace is equipped with a bigger engine. In terms of performance, 2007 Renault Espace (134 HP @ 5500 RPM) has 59 more horse power than 1989 Renault 21. (75 HP @ 5000 RPM) In normal driving conditions, 2007 Renault Espace should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Espace weights approximately 780 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Renault Espace (191 Nm @ 3750 RPM) has 62 more torque (in Nm) than 1989 Renault 21. (129 Nm @ 3250 RPM). This means 2007 Renault Espace will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
| 1989 Renault 21 | 2007 Renault Espace | |
| Make | Renault | Renault |
| Model | 21 | Espace |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 134 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 129 Nm | 191 Nm |
| Torque RPM | 3250 RPM | 3750 RPM |
| Engine Bore Size | 81 mm | 82.8 mm |
| Engine Stroke Size | 83.5 mm | 93 mm |
| Engine Compression Ratio | 9.2:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 960 kg | 1740 kg |
| Vehicle Length | 4470 mm | 3990 mm |
| Vehicle Width | 1730 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1700 mm |
| Wheelbase Size | 2550 mm | 2810 mm |
| Fuel Consumption Overall | 7 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 55 L | 83 L |
