2004 Buick Rendezvous vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Buick Rendezvous. In addition, the cost of maintenance, including insurance, on 2004 Buick Rendezvous would be higher. At 3,343 cc (6 cylinders), 2004 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (238 HP @ 5600 RPM) has 53 more horse power than 2004 Buick Rendezvous. (185 HP @ 5200 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 2004 Buick Rendezvous. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Rendezvous weights approximately 427 kg more than 2006 Opel Astra.
Because 2004 Buick Rendezvous is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Buick Rendezvous 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, 2006 Opel Astra (320 Nm @ 2400 RPM) has 35 more torque (in Nm) than 2004 Buick Rendezvous. (285 Nm @ 4000 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Rendezvous. 2004 Buick Rendezvous has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Buick Rendezvous | 2006 Opel Astra | |
Make | Buick | Opel |
Model | Rendezvous | Astra |
Year Released | 2004 | 2006 |
Engine Position | Front | Front |
Engine Size | 3343 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 185 HP | 238 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 285 Nm | 320 Nm |
Torque RPM | 4000 RPM | 2400 RPM |
Engine Bore Size | 91 mm | 86 mm |
Engine Stroke Size | 84 mm | 86 mm |
Engine Compression Ratio | 9.5:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1820 kg | 1393 kg |
Vehicle Length | 4740 mm | 4300 mm |
Vehicle Width | 1880 mm | 1760 mm |
Vehicle Height | 1760 mm | 1410 mm |
Wheelbase Size | 2860 mm | 2620 mm |
Fuel Tank Capacity | 68 L | 52 L |