2004 Oldsmobile Aurora vs. 1991 Renault 21
To start off, 2004 Oldsmobile Aurora is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Renault 21. In addition, the cost of maintenance, including insurance, on 1991 Renault 21 would be higher. At 3,994 cc (8 cylinders), 2004 Oldsmobile Aurora is equipped with a bigger engine. In terms of performance, 2004 Oldsmobile Aurora (247 HP @ 5600 RPM) has 172 more horse power than 1991 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2004 Oldsmobile Aurora should accelerate faster than 1991 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2004 Oldsmobile Aurora weights approximately 770 kg more than 1991 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, 2004 Oldsmobile Aurora (353 Nm @ 4400 RPM) has 224 more torque (in Nm) than 1991 Renault 21. (129 Nm @ 3250 RPM). This means 2004 Oldsmobile Aurora will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 21. 2004 Oldsmobile Aurora has automatic transmission and 1991 Renault 21 has manual transmission. 1991 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Oldsmobile Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Oldsmobile Aurora | 1991 Renault 21 | |
Make | Oldsmobile | Renault |
Model | Aurora | 21 |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 3994 cc | 1721 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 247 HP | 75 HP |
Engine RPM | 5600 RPM | 5000 RPM |
Torque | 353 Nm | 129 Nm |
Torque RPM | 4400 RPM | 3250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1725 kg | 955 kg |
Vehicle Length | 5070 mm | 4470 mm |
Vehicle Width | 1860 mm | 1730 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2860 mm | 2550 mm |