2003 Renault Grand Espace vs. 2005 Saturn Relay
To start off, 2005 Saturn Relay is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Renault Grand Espace. In addition, the cost of maintenance, including insurance, on 2003 Renault Grand Espace would be higher. At 3,491 cc (6 cylinders), 2005 Saturn Relay is equipped with a bigger engine. In terms of performance, 2005 Saturn Relay (200 HP) has 52 more horse power than 2003 Renault Grand Espace. (148 HP) In normal driving conditions, 2005 Saturn Relay should accelerate faster than 2003 Renault Grand Espace. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn Relay weights approximately 210 kg more than 2003 Renault Grand Espace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Saturn Relay is four wheel drive (4WD), it will have significant more traction and grip than 2003 Renault Grand Espace. In wet, icy, snow, or gravel driving conditions, 2005 Saturn Relay 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, 2003 Renault Grand Espace (320 Nm) has 21 more torque (in Nm) than 2005 Saturn Relay. (299 Nm). This means 2003 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 2005 Saturn Relay.
Compare all specifications:
| 2003 Renault Grand Espace | 2005 Saturn Relay | |
| Make | Renault | Saturn |
| Model | Grand Espace | Relay |
| Year Released | 2003 | 2005 |
| Body Type | Minivan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2187 cc | 3491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 200 HP |
| Torque | 320 Nm | 299 Nm |
| Engine Bore Size | 87 mm | 94 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Drive Type | Front | 4WD |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1900 kg | 2110 kg |
| Vehicle Length | 4790 mm | 5210 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1780 mm | 1840 mm |
| Wheelbase Size | 2750 mm | 3080 mm |
| Fuel Consumption Overall | 8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 83 L | 95 L |
