6R Series: Go Smart, Do More 6R Mid-Range Tractors: Ultimate versatility and performance Model: 6R 145 Type: Medium-sized tractors Base price: $169,500 Engine power: 160 hp (117 kW) maximum power (ECE-R120) + 32 hp (24 kW) IPM Engine: 6.8L 6 cylinder engine Frame: 7.9 t and 2.77 m wheelbase Transmission options to choose from: AutoPowr Model: 6R 155 Type: Medium-sized tractors Base price: $178,000 Engine power: 171 hp (125 kW) maximum power (ECE-R120) + 32 hp (24 kW) IPM Engine: 6.8L 6 cylinder engine Frame: 7.9 t and 2.77 m wheelbase Transmission options to choose from: AutoPowr Model: 6R 165 Type: Medium-sized tractors Base price: $188,000 Engine power: 182 hp (133 kW) maximum power (ECE-R120) + 31 hp (23 kW) IPM Engine: 6.8L 6 cylinder engine Frame: 7.9 t and 2.77 m wheelbase Transmission options to choose from: AutoPowr Model: 6R 185 Type: Medium-sized tractors Base price: $198,000 Engine power: 204 hp (150 kW) maximum power (ECE-R120) + 30 hp (22 kW) IPM Engine: 6.8L 6 cylinder engine Frame: 7.9 t and 2.77 m wheelbase Transmission options to choose from: AutoPowr Many thanks to siLance for providing the sounds.