2003 Dodge Viper vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Dodge Viper. In addition, the cost of maintenance, including insurance, on 2003 Dodge Viper would be higher. At 8,195 cc (10 cylinders), 2003 Dodge Viper is equipped with a bigger engine. In terms of performance, 2003 Dodge Viper (500 HP @ 5600 RPM) has 228 more horse power than 2007 Lexus RX. (272 HP @ 6200 RPM). In normal driving conditions, 2003 Dodge Viper should accelerate faster than 2007 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 312 kg more than 2003 Dodge Viper.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX 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 Dodge Viper (712 Nm @ 4200 RPM) has 370 more torque (in Nm) than 2007 Lexus RX. (342 Nm @ 4700 RPM). This means 2003 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX. 2007 Lexus RX has automatic transmission and 2003 Dodge Viper has manual transmission. 2003 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Dodge Viper | 2007 Lexus RX | |
Make | Dodge | Lexus |
Model | Viper | RX |
Year Released | 2003 | 2007 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 8195 cc | 3455 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 500 HP | 272 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 712 Nm | 342 Nm |
Torque RPM | 4200 RPM | 4700 RPM |
Engine Bore Size | 102.4 mm | 94 mm |
Engine Stroke Size | 100.6 mm | 83 mm |
Engine Compression Ratio | 9.6:1 | 10.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1523 kg | 1835 kg |
Vehicle Length | 4470 mm | 4750 mm |
Vehicle Width | 1920 mm | 1850 mm |
Vehicle Height | 1220 mm | 1680 mm |
Wheelbase Size | 2520 mm | 2720 mm |
Fuel Tank Capacity | 70 L | 72 L |