2006 BMW Z4 vs. 1999 Dodge Viper
To start off, 2006 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Dodge Viper. In addition, the cost of maintenance, including insurance, on 1999 Dodge Viper would be higher. At 7,990 cc (10 cylinders), 1999 Dodge Viper is equipped with a bigger engine. In terms of performance, 1999 Dodge Viper (460 HP) has 271 more horse power than 2006 BMW Z4. (189 HP) In normal driving conditions, 1999 Dodge Viper should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge Viper weights approximately 105 kg more than 2006 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1999 Dodge Viper (678 Nm) has 433 more torque (in Nm) than 2006 BMW Z4. (245 Nm). This means 1999 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 1999 Dodge Viper | |
| Make | BMW | Dodge |
| Model | Z4 | Viper |
| Year Released | 2006 | 1999 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 7990 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 460 HP |
| Torque | 245 Nm | 678 Nm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 235 km/hour | 378 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1335 kg | 1440 kg |
| Wheelbase Size | 2500 mm | 4760 mm |
| Fuel Tank Capacity | 55 L | 49 L |
