1991 Chrysler Viper vs. 2013 Chevrolet Avalanche
To start off, 2013 Chevrolet Avalanche is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1991 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP @ 5150 RPM) has 73 more horse power than 2013 Chevrolet Avalanche. (316 HP @ 5400 RPM). In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 2013 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Avalanche weights approximately 969 kg more than 1991 Chrysler Viper.
Because 2013 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 2013 Chevrolet Avalanche 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, 1991 Chrysler Viper (621 Nm @ 3600 RPM) has 167 more torque (in Nm) than 2013 Chevrolet Avalanche. (454 Nm @ 4000 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2013 Chevrolet Avalanche. 2013 Chevrolet Avalanche has automatic transmission and 1991 Chrysler Viper has manual transmission. 1991 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chrysler Viper | 2013 Chevrolet Avalanche | |
| Make | Chrysler | Chevrolet |
| Model | Viper | Avalanche |
| Year Released | 1991 | 2013 |
| Body Type | Roadster | Pickup |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 5328 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 389 HP | 316 HP |
| Engine RPM | 5150 RPM | 5400 RPM |
| Torque | 621 Nm | 454 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1590 kg | 2559 kg |
| Vehicle Length | 4460 mm | 5621 mm |
| Vehicle Width | 1930 mm | 2009 mm |
| Vehicle Height | 1130 mm | 1946 mm |
| Wheelbase Size | 2450 mm | 3302 mm |
